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', '0146ep35nlmbj2j6mkolsq6pp5', '52.3.228.47', '1601155604', '1601155604', '/product_info.php/info/p2287_Diabolostaebe-Alu---mit-weissem-Griff.html')

[XT SQL Error]