record.class.php

<?php

class Record {

    protected $Conn;

    public function __construct($Conn) {
        $this->Conn = $Conn;
    }

    public function addToCrate($data){

        $query = "INSERT INTO records (user_id, title) VALUES (:user_id, :title)";

        $stmt = $this->Conn->prepare($query);
        $title = $data['title'];
        $stmt->execute(array(
            'user_id'=>$_SESSION['user_data']['user_id'],
            'title'=>$title
        ));
        return true;
    }
}