INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1dd22c589490807079c0bcf843a9117a57cfdf5ade478b8b3a820f0dc9f858', 
    '5XvUEw30zJT18bVAnkw/FL+OEPvkXyBkOV1vUd+F0po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )