I have found the issue. To fix it, replace the following text in the db_structure.sql in \install\data
CREATE TABLE `PREFIX_cart_product` ( `id_cart` int(10) unsigned NOT NULL, `id_product` int(10) unsigned NOT NULL, `id_address_delivery` int(10) UNSIGNED DEFAULT '0', `id_shop` int(10) unsigned NOT NULL DEFAULT '1', `id_product_attribute` int(10) unsigned DEFAULT NULL, `quantity` int(10) unsigned NOT NULL DEFAULT '0', `date_add` datetime NOT NULL, UNIQUE(`id_cart`,`id_product`,`id_product_attribute`,`id_address_delivery`), KEY `id_product_attribute` (`id_product_attribute`), KEY `id_cart_order` (`id_cart`, `date_add`, `id_product`, `id_product_attribute`) );
After this change, I was able to complete the store creation.