INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eb64c84b629fca2e91698f3cc49fe7d3e54f5a060b26bf1c8bc5df1bba641e0', 
    'LwRGxhBaO/fQq3/uep4+9e4XXKGLfq4JIMeI4JJU9As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )