INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '181e0fed05b4480b8d7dd3ff154af5033812c97f52275f12a423e785a23293a3', 
    'oUG+kKWbfrsMB3zJ49Pqtn7tVuYtuORlHRAmRJ0WzCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)