INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b765568eba38f59bdd5fda7568efeea3321fca845c8e98022fb4239e97ba3b9', 
    'IRP0iehr71xKhXzvS1XA1zatdkGSdnu1a6w4g7V5o6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)