INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b73d8552811de54e6852453b2bbeaa67feaf106c737a23b8ecf04a4a955af8fe', 
    'WYC7fnUaIfb8OdvxIMQAuLV+lxB5/kw/BMFb/HNgFng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )