INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a64a3b436ff3c5f0a5811af4ffeb0ad3b7577739ccc29908f5dc92001d3257', 
    'qQ8zxdyBLPHfa9kuf0+rmO6vQ/r8BMDjc/TyViVhqek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )