INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '239d9f57a281c140f8913908a3e4cc2c11fa00dc22e715195dbbac61cfd79254', 
    '2Q98ukHqPKlSoLYyK5x+dK6Ymzmx2bvU4uUD3xmGREQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)