SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    62163, 62981, 62983, 65067, 60825, 60798, 
    60800, 62018, 64944, 64783, 64866, 
    60813, 64753, 64901, 65099, 64795, 
    65095, 64759, 64874, 64791, 64867, 
    64907, 64868, 64824
  )

Query time 0.00068

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 24,
      "filtered": 100,
      "attached_condition": "cscart_products.product_id in (62163,62981,62983,65067,60825,60798,60800,62018,64944,64783,64866,60813,64753,64901,65099,64795,65095,64759,64874,64791,64867,64907,64868,64824)"
    }
  }
}

Result