INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd934ccfc14d5dfc695af7b968f479d69a9ce98fc58009926aed51f87a39b93dd', 
    '2KuwBli4k5sgJKCzHgiDzI6hINw1zUcNWyAkFALvVv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)