Side Cart on Cart Page

Hi,
i have a custom “add to cart button” on the CART PAGE, to be able to add a specific product to the cart. Since im already on the cart page is it possible to prevent the side cart from opening in this case?

<a rel=”nofollow” href=”/cart/?add-to-cart=<?php echo $product->get_id(); ?>&quantity=1″ data-quantity=”1″ data-product_id=”<?php echo $product->get_id(); ?>” class=”btn-cta add_to_cart_button ajax_add_to_cart cross-sell-add-to-cart-button”>Add To Cart Test</a>