INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cace4d0798e41e375145453229ca39c03bf844e97d99cfb6d439b14db677369', 
    'oKd/FfsfKLgCRH6syUrfTgKTs6SGwxMJHedNsEBddFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)