SELECT 
  cscart_ab__vendor_stickers.* 
FROM 
  cscart_ab__vendor_stickers 
  LEFT JOIN cscart_ab__stickers AS stickers ON stickers.sticker_id = cscart_ab__vendor_stickers.sticker_id 
WHERE 
  stickers.sticker_id IN (3, 7, 11, 21, 22, 25) 
  AND stickers.vendor_edit = 'Y'

Query time 0.00026

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_ab__vendor_stickers",
          "access_type": "ALL",
          "possible_keys": ["sticker_company_id"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "stickers",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["sticker_id"],
          "ref": ["demov2026.cscart_ab__vendor_stickers.sticker_id"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "stickers.sticker_id in (3,7,11,21,22,25) and stickers.vendor_edit = 'Y'"
        }
      }
    ]
  }
}