How to get last inserted id in Laravel?

Use insertGetId()

$id = DB::table('users')-> insertGetId(array(
    'email_id' => $email_id,
    'name' => $name,
));

Follow the code to get last inserted id by using ->insert()

$lastInsertedID = DB::table('users')
                     ->insert( array(
                         'email_id' => $email_id,
                         'name' => $name
                         )
                     )
                    ->lastInsertId();