insert into channel    
            
       
                id,      
             
       
                shop_id,      
       ......
      
     

学习：

 http://www.cnblogs.com/gengaixue/p/5276596.html

 或者：

           
      
                 select LAST_INSERT_ID()      
           insert into channel    
            
       
                id,      
             
       
                shop_id,      
       ......