Insert into db with foreach problem

(See comments)

$wpdb->insert(
    'produse',
    array(
        'id' => $post_id,
        'pret' => $produs['pret'],
        'gramaj' => $produs['gramaj'],
        'numar_produs' => $produs['numar_produs']
    ),
    array(
        '%d',
        '%s',
        '%s',
        '%d'
    )    
);

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)