add_action( 'template_redirect', 'wpgenie_add_bid_button_template_redirect' );

function wpgenie_add_bid_button_template_redirect() {
    if ( is_page('auction-lot-1') ) {
        add_action( 'woocommerce_after_shop_loop_item_title', 'wpgenie_add_bid_button',50 );
    }
}


function wpgenie_add_bid_button(){

    global $product, $post;

    if ( $product->get_type() !== 'auction' ){
        return;
    }
    wc_get_template( 'single-product/auction-bid-form.php' );
}