INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89b9c0bd7f13a9a89ccb934e972fe97990150905a7c5d9bf5227588ca3ba6e9', 
    '31BbfL36IHn1qK6fjjAMqJy9NtRlKwshMWLAt9FR4zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)