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', '648d8a32ee0e56ff2efea4b52bd44759', '54.198.147.79', '1498479467', '1498479467', '/default.php?cPath=61_167&osCsid=bd6447200ca80f0c3f474ade26fad727')

[ERROR BASE DATOS]