Following section demonstrates insertion by Model.
		// the new model to be inserted
        var order = new Orders();
            // order.OrderID = AutoIncrement;
            order.CustomerID = 90;
            order.EmployeeID = 8;
            order.OrderDate = DateTime.Now;
            // order.ShipperID <= accepted its DefaultValue;
		
         var query = Odb.SQL.Insert();
             query.Add(order);

        using(var exc = cn.Executer())
            var affected_rows = exc.Sql(query).NonQuery();
    
In this sample; columns "OrderID" is AutoIncrement field, and "ShipperID" will be accepted as its default values.

INSERT INTO [Orders]
([CustomerID],[EmployeeID],[OrderDate],[ShipperID])
VALUES (90,8,'2020-12-22 06:30:08',1);
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