INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95c5a599f18e2caae5c43cafe7f435107c48cb3e6d5a178f38686302b691cc9', 
    '0bH90x/cJD9/1QPZNJWtq2C84BhW3fe0jfgIzl6qD+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )