Your requirement is odd as we have no idea how you going to use it but anyway, you can use below script to generate required rows in a table
DECLARE @TBL TABLE
(
UTIME DATETIME,
LTIME DATETIME
)
DECLARE @STRARTDATE DATETIME,
@ENDDATE DATETIME
SELECT @STRARTDATE = DATEADD(minute, 535, CONVERT(varchar(10), GETDATE(), 120))
SELECT @ENDDATE = DATEADD(minute, 960, CONVERT(varchar(10), GETDATE(), 120))
INSERT INTO @TBL
SELECT DATEADD(minute, 5*n, @STRARTDATE), DATEADD(minute, (5*n)+5, @STRARTDATE) LTIME
FROM
(
SELECT TOP (100) n = CONVERT(INT, ROW_NUMBER() OVER (ORDER BY s1.[object_id]))
FROM sys.all_objects AS s1 CROSS JOIN sys.all_objects AS s2
) a
WHERE DATEADD(minute, 5*n, @STRARTDATE) <= @ENDDATE
SELECT * FROM @TBL
Code Modified as per updated requirement