1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', '1794d02210644c7a0fb03bf345febfbc', '54.159.71.232', '1503290386', '1503290386', '/conditions_and_terms.php?osCsid=30743899ab2ee09bbe02b8f2922bfc71')

[ERROR BASE DATOS]