INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733c9de30edeb6d0c59ed9c73757205d5058ed987bbf7e66aa4655bf2f92c7e2', 
    '8M3xIH24UDufiSKW0IfZQSMbaBz7PIV/iH/db44pMwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)