INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a4554b3e616787aaeb7a8434a5d8cbfa1980fb6eae4eee4b8a31ee39b8c268', 
    '6OXdyE/oSZtOT/KueemuW/w/OFPb0gDH1KVqvCMqvbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )