insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.139.239.16','2','460','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-thu-hai-hoa-dong-tien.html','','2025-05-09 19:37:27')Duplicate entry '3397922' for key 'PRIMARY'