IN 연산자와 함께 MySQLi 준비된 문을 올바르게 사용하는 방법은 무엇입니까?

$data_res = $_DB->prepare('SELECT `id`, `name`, `age` FROM `users` WHERE `lastname` IN (?)');
$data_res->bind_param('s', $in_statement);
$data_res->execute();

$lastnames = array('braun', 'piorkowski', 'mason', 'nash');
$arParams = array();

foreach($lastnames as $key => $value)
    $arParams[] = &$lastnames[$key];

$count_params = count($arParams);

$int = str_repeat('i',$count_params);
array_unshift($arParams,$int);

$q = array_fill(0,$count_params,'?');
$params = implode(',',$q);

$data_res = $_DB->prepare('SELECT `id`, `name`, `age` FROM `users` WHERE `lastname` IN ('.$params.')');
call_user_func_array(array($data_res, 'bind_param'), $arParams);
$data_res->execute();