SELECT 
  cscart_images_links.*, 
  cscart_images.image_path, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_x, 
  cscart_images.image_y, 
  cscart_images.image_id as images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.image_id = cscart_images.image_id 
  LEFT JOIN cscart_common_descriptions ON cscart_common_descriptions.object_id = cscart_images.image_id 
  AND cscart_common_descriptions.object_holder = 'images' 
  AND cscart_common_descriptions.lang_code = 'en' 
WHERE 
  cscart_images_links.object_type = 'variant_image' 
  AND cscart_images_links.type = 'V' 
  AND cscart_images_links.object_id IN (
    218476, 215713, 215714, 215715, 215716, 
    215738, 215731, 237036, 237037, 215717, 
    242135, 241141, 215718, 215719, 215720, 
    215721, 215722, 241142, 215723, 215724, 
    215725, 215726, 215727, 215728, 215729, 
    215730, 241143, 215732, 241144, 215733, 
    215734, 215735, 242136, 242137, 215736, 
    215737, 242138, 241145, 220173, 215556, 
    215557, 215558, 215559, 215560, 215561, 
    215562, 215563, 215564, 215565, 215566, 
    215567, 215568, 215569, 243103, 243104, 
    243105, 243106, 223749, 223750, 223751, 
    223752, 223753, 223754, 223755, 223756, 
    223757, 223758, 223759, 223760, 223761, 
    223762, 237517, 237486, 237487, 237488, 
    237489, 237490, 237491, 237492, 237518, 
    237519, 237493, 242143, 241216, 237494, 
    237495, 237496, 237497, 237498, 241217, 
    237499, 237500, 237501, 237502, 237503, 
    237504, 237505, 237506, 241218, 237507, 
    241219, 237508, 237509, 242144, 242145, 
    237510, 237511, 237512, 242146, 241220, 
    243113, 243117, 243118, 243119, 243120
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00191

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "cscart_images_links.position, cscart_images_links.pair_id",
        "table": {
          "table_name": "cscart_images_links",
          "access_type": "range",
          "possible_keys": ["object_id"],
          "key": "object_id",
          "key_length": "81",
          "used_key_parts": ["object_id", "object_type", "type"],
          "rows": 115,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'variant_image' and cscart_images_links.`type` = 'V' and cscart_images_links.object_id in (218476,215713,215714,215715,215716,215738,215731,237036,237037,215717,242135,241141,215718,215719,215720,215721,215722,241142,215723,215724,215725,215726,215727,215728,215729,215730,241143,215732,241144,215733,215734,215735,242136,242137,215736,215737,242138,241145,220173,215556,215557,215558,215559,215560,215561,215562,215563,215564,215565,215566,215567,215568,215569,243103,243104,243105,243106,223749,223750,223751,223752,223753,223754,223755,223756,223757,223758,223759,223760,223761,223762,237517,237486,237487,237488,237489,237490,237491,237492,237518,237519,237493,242143,241216,237494,237495,237496,237497,237498,241217,237499,237500,237501,237502,237503,237504,237505,237506,241218,237507,241219,237508,237509,242144,242145,237510,237511,237512,242146,241220,243113,243117,243118,243119,243120)"
        }
      }
    },
    "table": {
      "table_name": "cscart_images",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["image_id"],
      "ref": ["cscart_migrate.cscart_images_links.image_id"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_images_links.image_id = cscart_images.image_id)"
    },
    "table": {
      "table_name": "cscart_common_descriptions",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "107",
      "used_key_parts": ["object_id", "lang_code", "object_holder"],
      "ref": ["cscart_migrate.cscart_images.image_id", "const", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_common_descriptions.object_id = cscart_images.image_id and cscart_common_descriptions.object_holder = 'images' and cscart_common_descriptions.lang_code = 'en' and trigcond(cscart_images.image_id is not null))"
    }
  }
}

Result