INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23591c520a3f2ab6572f4f9304e63f931f35b6bee59e59b27557213c447668c4', 
    'MdMlXaolPwI0MnwHKq+eG21vSMO6+BCn74pYtXFhAVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)