INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '039a18d051576f20094486ccb0792c1d13174f4e8789ea029558a840ce20c6d0', 
    '/FbZotui/a7eOIx9LSXdRVR2Caey42ojK8csvMAjkqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)