/**
* @param $key
* @param array $keyValue
* @param null $ttl
* @return bool
*/
public function set($key, $keyValue, $ttl = null)
{
$ok = $this->client->hMset($key, $keyValue);
if ($ok and $ttl) {
$this->expire($key, $ttl);
}
return $ok;
}