INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '678189ae38da0086d3775b34081f67c58e68446cd4a6fc0b384a2f490ecea77c', 
    'Db5+Js/3RxShdJgQPDg+A2KpQiwaWvgY/1x8BTtgBzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )