INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac28c5547815c3738d518e09033ea53f39b971a8e7cd3e460b1c4b507139a81c', 
    'Rqbd/AFr1rzt/apCryaWe/eT37NAyga7C9U5nVDdHwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )