Incorrect syntax near

SQL kode 

 IF NOT EXISTS (SELECT * FROM sysobjects WHERE name='TimeRegistrations' and xtype='U')
     CREATE TABLE [dbo].[TimeRegistrations]
     (
         [RecordId] INT NOT NULL PRIMARY KEY,
         [Employee] NVARCHAR(20) NOT NULL, 
         [OrderNo] NVARCHAR(20) NOT NULL, 
         [Customer] NVARCHAR(20) NOT NULL, 
         [StartTime] DATETIME NOT NULL, 
         [PauseTime] DATETIME NULL, 
         [StopTime] DATETIME NULL, 
         [GUID] UNIQUEIDENTIFIER NOT NULL DEFAULT NEWID()
     )
 GO
 IF NOT EXISTS (SELECT * FROM sysobjects WHERE name='TimeRegistrations_AddNew' and xtype='P')
 BEGIN
     CREATE PROCEDURE [dbo].[TimeRegistrations_AddNew]
         @Employee nvarchar(20),
         @OrderNo nvarchar(20),
         @Customer nvarchar(20)
     AS
         INSERT INTO [dbo].[TimeRegistrations]
         ([Employee], [OrderNo], [Customer], [StartTime], [GUID])
         VALUES
         (
         @Employee,
         @OrderNo,
         @Customer,
         GETDATE(),
         NEWID()
         )
 END

Kode 

Incorrect syntax near INSERT. Expecting EXTERNAL