1366 - Incorrect integer value: '' for column `jugglux_jstore`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '4ku8t44d8u468bq3ov5eaiuc63', '18.204.55.168', '1597490536', '1597490536', '/product_info.php/info/p2973_grosser-LED-Jonglierball---90-mm---Farbwechsel-Fade.html')

[XT SQL Error]