INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd29c0a480d49fdbdd882cabb3179253f2152728bf6daa7107650233b8fa8207', 
    'rkr3lpJiH9V9FvjkzRY0VURmueK945sR0mWlzda3TJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)