src/Auth0/Login/LaravelSessionStore.php
public function set($key, $value)
    {
        $key_name = $this->getSessionKeyName($key);
        Session::put($key_name, $value);
    }
public function set($key, $value)
    {
        $key_name = $this->getSessionKeyName($key);
        Session::put($key_name, $value);
    }
Persists $value on $_SESSION, identified by $key.

@see Auth0SDK\BaseAuth0

@param string $key
@param mixed  $value