INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60d189b814cef1e32c0dc6fa314a5f1bb3d38329b3b03db2f544fc596a82920b', 
    'Ls+3o3onx1H/rE7VWKWVaV1b9dmtpa39SQrM8dPSVe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)