protected function get_transient_name() {
		$transient_name = 'wc_product_loop_' . md5( wp_json_encode( $this->query_args ) . $this->type );

		if ( 'rand' === $this->query_args['orderby'] ) {
			// When using rand, we'll cache a number of random queries and pull those to avoid querying rand on each page load.
			$rand_index      = wp_rand( 0, max( 1, absint( apply_filters( 'woocommerce_product_query_max_rand_cache_count', 5 ) ) ) );
			$transient_name .= $rand_index;
		}

		return $transient_name;
	}