CREATE PROCEDURE [dbo].[Installation_Create] @Id UNIQUEIDENTIFIER OUTPUT, @Email NVARCHAR(256), @Key VARCHAR(150), @Enabled BIT, @CreationDate DATETIME2(7), @LastActivityDate DATETIME2(7) = NULL AS BEGIN SET NOCOUNT ON INSERT INTO [dbo].[Installation] ( [Id], [Email], [Key], [Enabled], [CreationDate], [LastActivityDate] ) VALUES ( @Id, @Email, @Key, @Enabled, @CreationDate, @LastActivityDate ) END