INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35fea859ede859b4850b2f4d1a8a927281cb80fd7e5aaa6ac4a08e69217ab228', 
    'pCPltDkU2ClPuSsoXPOQmubkG7hFgPKHcWo0FRjBPhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)