insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','2','68','http://www.khoahocchonhanong.com.vn/csdl/Phuong-phap-cay-lua-cai-tien.html','','2025-09-18 14:30:28')Duplicate entry '3397922' for key 'PRIMARY'