<?php
require_once __DIR__ . '/../bootstrap.php';

$db = \Db::getInstance();

$val = 'test' . rand(1, 100000);
$val2 = 'test' . rand(1, 100000);

$r = $db->q("REPLACE INTO sotm_product_xml (product_id, name, descr, yandex_name, vendor_code, update_at_date, is_main) VALUES
(1, '$val', '$val', '$val', 'samsung', now(), 1),
(2, '$val2', '$val2', '$val2', 'apple', now(), 0)");
if($r) {
    $r = $db->q_assoc("select * from sotm_product_xml WHERE product_id = ? or product_id = ?", array(1, 2));
    var_dump($r);
} else {
    die($db->errMsg());
}