SELECT 
  cscart_categories.category_id, 
  cscart_categories.parent_id, 
  cscart_categories.id_path, 
  cscart_category_descriptions.category, 
  cscart_categories.position, 
  cscart_categories.status, 
  cscart_categories.company_id, 
  cscart_categories.storefront_id, 
  cscart_categories.ab__lc_catalog_image_control, 
  cscart_category_descriptions.ab__custom_category_h1 
FROM 
  cscart_categories 
  LEFT JOIN cscart_category_descriptions ON cscart_categories.category_id = cscart_category_descriptions.category_id 
  AND cscart_category_descriptions.lang_code = 'en' 
WHERE 
  1 = 1 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND cscart_categories.status IN ('A') 
  AND cscart_categories.category_id != 264 
  AND cscart_categories.parent_id != 264 
  AND cscart_categories.storefront_id IN (0, 1) 
ORDER BY 
  cscart_categories.is_trash asc, 
  cscart_categories.position asc, 
  cscart_category_descriptions.category asc

Query time 0.00029

JSON explain

{
  "query_block": {
    "select_id": 1,
    "filesort": {
      "sort_key": "cscart_categories.is_trash, cscart_categories.position, cscart_category_descriptions.category",
      "temporary_table": {
        "table": {
          "table_name": "cscart_categories",
          "access_type": "ALL",
          "possible_keys": ["PRIMARY", "c_status", "parent", "p_category_id"],
          "rows": 84,
          "filtered": 100,
          "attached_condition": "(cscart_categories.usergroup_ids = '' or find_in_set(0,cscart_categories.usergroup_ids) or find_in_set(1,cscart_categories.usergroup_ids)) and cscart_categories.`status` = 'A' and cscart_categories.category_id <> 264 and cscart_categories.parent_id <> 264 and cscart_categories.storefront_id in (0,1)"
        },
        "table": {
          "table_name": "cscart_category_descriptions",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "9",
          "used_key_parts": ["category_id", "lang_code"],
          "ref": ["kigoonlinecs.cscart_categories.category_id", "const"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "trigcond(cscart_category_descriptions.lang_code = 'en')"
        }
      }
    }
  }
}

Result

category_id parent_id id_path category position status company_id storefront_id ab__lc_catalog_image_control ab__custom_category_h1
235 234 166/234/235 Apple iPhone 10 A 0 0 none
216 215 203/215/216 Backpacks 10 A 0 0 none
204 203 203/204 Bikes 10 A 0 0 none
242 241 241/242 Blu-ray Discs 10 A 0 0 none
229 228 228/229 Blues 10 A 0 0 none
222 219 219/222 Business & Investing 10 A 0 0 none
251 250 250/251 Calculators 10 A 0 0 none
210 204 203/204/210 Comfort & Cruisers 10 A 0 0 none
168 167 167/168 Desktops 10 A 0 0 none
198 196 166/196/198 Digital Cameras 10 A 0 0 none
166 0 166 Electronics 10 A 0 0 none
212 211 203/211/212 Golf Clubs 10 A 0 0 none
176 175 166/175/176 GPS & Navigation 10 A 0 0 none
178 177 166/177/178 iPods 10 A 0 0 none
190 174 166/174/190 LED TVs 10 A 0 0 none
224 223 223/224 Men's Clothing 10 A 0 0 none
255 263 166/254/263/255 Microsoft 10 A 0 0 none
246 245 245/246 Nintendo Wii 10 A 0 0 none
167 0 167 Computers 15 A 0 0 none
182 177 166/177/182 Android 20 A 0 0 none
175 166 166/175 Car Electronics 20 A 0 0 none
230 228 228/230 Classical 20 A 0 0 none
220 219 219/220 Computing & Internet 20 A 0 0 none
252 250 250/252 Desk Accessories 20 A 0 0 none
197 196 166/196/197 DSLR Cameras 20 A 0 0 none
211 203 203/211 Golf 20 A 0 0 none
213 211 203/211/213 Golf Balls 20 A 0 0 none
236 234 166/234/236 HTC 20 A 0 0 none
185 175 166/175/185 In-Dash Stereos 20 A 0 0 none
169 167 167/169 Laptops 20 A 0 0 none
243 241 241/243 Movies (DVD) 20 A 0 0 none
191 174 166/174/191 Plasma TVs 20 A 0 0 none
247 245 245/247 PlayStation 3 20 A 0 0 none
209 204 203/204/209 Road Bikes 20 A 0 0 none
217 215 203/215/217 Sleeping Bags 20 A 0 0 none
203 0 203 Sports & Outdoors 20 A 0 0 none
225 223 223/225 Women's Clothing 20 A 0 0 none
193 174 166/174/193 3D TVs 30 A 0 0 none
223 0 223 Apparel 30 A 0 0 none
199 196 166/196/199 Camcorders 30 A 0 0 none
215 203 203/215 Camping 30 A 0 0 none
221 219 219/221 Education 30 A 0 0 none
214 211 203/211/214 Golf Bags & Carts 30 A 0 0 none
231 228 228/231 Jazz 30 A 0 0 none
240 234 166/234/240 Motorola 30 A 0 0 none
208 204 203/204/208 Mountain Bikes 30 A 0 0 none
179 177 166/177/179 MP3 Players 30 A 0 0 none
249 245 245/249 PlayStation Vita 30 A 0 0 none
253 250 250/253 Safes 30 A 0 0 none
226 223 223/226 Shoes 30 A 0 0 none
186 175 166/175/186 Speakers 30 A 0 0 none
218 215 203/215/218 Tents 30 A 0 0 none
174 166 166/174 TV & Video 30 A 0 0 none
244 241 241/244 TV Shows (DVD) 30 A 0 0 none
219 0 219 Books 40 A 0 0 none
234 166 166/234 Cell Phones 40 A 0 0 none
194 174 166/174/194 DVD & Blu-ray Players 40 A 0 0 none
200 196 166/196/200 Lenses 40 A 0 0 none
180 177 166/177/180 MP3 Speaker Systems 40 A 0 0 none
238 234 166/234/238 Nokia 40 A 0 0 none
232 228 228/232 Rock 40 A 0 0 none
202 175 166/175/202 Subwoofers 40 A 0 0 none
227 223 223/227 Watches & Jewelry 40 A 0 0 none
248 245 245/248 X-Box One 40 A 0 0 none
187 175 166/175/187 Amplifiers 50 A 0 0 none
181 177 166/177/181 Headphones 50 A 0 0 none
195 174 166/174/195 Home Theater Systems 50 A 0 0 none
177 166 166/177 MP3 Players 50 A 0 0 none
228 0 228 Music 50 A 0 0 none
237 234 166/234/237 Samsung 50 A 0 0 none
196 166 166/196 Cameras & Photo 60 A 0 0 none
188 175 166/175/188 Car DVD & Video 60 A 0 0 none
241 0 241 Movies & TV 60 A 0 0 none
254 166 166/254 Game consoles 70 A 0 0 none
189 175 166/175/189 Radar Detectors 70 A 0 0 none
245 0 245 Video Games 70 A 0 0 none
250 0 250 Office Supplies 80 A 0 0 none
165 167 167/165 Tablets 100 A 0 0 none
170 167 167/170 Monitors 110 A 0 0 none
171 167 167/171 Networking 120 A 0 0 none
172 167 167/172 Printers & Scanners 130 A 0 0 none
201 167 167/201 Processors 140 A 0 0 none
263 254 166/254/263 Consoles 160 A 0 0 none