INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24a0a9ed28f729b112283ed99d0a01053301b003a03ab9eea49c3edfb6ff4a41', 
    'UEC4tJian0+ONbtdTiQVzFov1HabtA81czJSlK/XcTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)