Create Custom URL structure for specific Post category

wc_custom_cat_product_links.php

<?php
/* ===== Change 'MY_PRODUCT_CAT_SLUG' to your product cat slug ===== */

function change_product_cat_links( $link, $post) {
	$terms = wp_get_post_terms( $post->ID, 'product_cat', $args );

	if ( $post->post_type == 'product' && $terms[0]->slug == 'MY_PRODUCT_CAT_SLUG') {
        $link = trailingslashit( home_url('/MY_PRODUCT_CAT_SLUG/' . $post->post_name  ) );
    }
    return $link;
}
add_filter( 'post_type_link', 'change_product_cat_links', 10, 2 );

function product_cat_rewrite_rule() {
	add_rewrite_rule( '^MY_PRODUCT_CAT_SLUG/([^/]+)/?', 'index.php?product_cat=$matches[1]&post_type=product&name=$matches[1]', 'top' );
}
add_action( 'init', 'product_cat_rewrite_rule', 5);