SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    68920, 68919, 68918, 68917, 68916, 68915, 
    68914, 66717, 66716, 66715, 66714, 
    66713, 66712, 66711, 66710, 66709, 
    66708, 66707, 66706, 66705
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en' 
  AND (
    cscart_seo_names.company_id = 1 
    OR cscart_seo_names.company_id = 0
  )

Query time 0.00035

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_seo_names range PRIMARY,dispatch PRIMARY 210 40 Using where

Result

product_id seo_name seo_path
66705 energy-syndicate-andy-whitby-full-control-original-mix-lw-recordings 1
66706 sean-inside-out-dale-west-i-dare-you-original-mix-lw-recordings 4
66707 double-motion-only-you-original-mix-lw-recordings 1
66708 s3rl-mixie-moon-music-is-my-saviour-dj-edit-lw-recordings 1
66709 s-tant-wildchild-original-mix-lw-recordings 1
66710 ultravibes-moonlight-extended-mix-lw-recordings 1
66711 bowie666-back-2-the-old-skool-original-mix-lw-recordings 4
66712 macks-wolf-dark-sky-mob-remix-lw-recordings 1
66713 scott-brown-alarm-original-mix-lw-recordings 1
66714 shaun-williams-house-work-original-mix-lw-recordings 4
66715 napster-titan-original-mix-lw-recordings 1
66716 n3ckbr34kr-reborn-original-mix-lw-recordings 1
66717 hard-dance-anthems-vol.-09-lw-recordings 13
68914 charlie-bosh-ready-4-this-original-mix-lw-recordings 1
68915 shano-matt-clarkson-dirty-love-vandalize-remix-lw-recordings 4
68916 scott-brown-m-project-the-revolution-original-mix-lw-recordings 1
68917 dj-lara-danny-kobe-what-we-wanna-do-joz-b-remix-lw-recordings 4
68918 selina-jayne-kid-rich-whiplash-original-mix-lw-recordings 4
68919 blooddropz-behind-you-club-h-d-mix-lw-recordings 1
68920 tarek-genevieve-st-amount-proulx-tout-l-temps-original-mix-lw-recordings 1