INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21a782b7df7f9d7d53a6649b30199bc9acbbe7ae6f72be0b5fe46fbed38857d9', 
    'gvF4ba2yQJBl0BYYXtoTOFyWpIwPwSYtV3UGgtp79ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)