INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15c3d95088a442af6eb06f6b39586c276e92695bff36ad2efc39d8410e57d87', 
    'ghS2W2zkqEcDiRlFzlTE8EcrzLnev8GVoEB6zvLg6aA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)