insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.218.146.21','1','7414','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-nuoi-ngheu.html','','2025-05-10 17:37:00')Duplicate entry '3397922' for key 'PRIMARY'