INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44a17bafef2400c341d8b5e91991d7de5b1fda5a8e491dccbd0418aebc2ebeff', 
    '0AHJG8fyGmlyV9+ZWjd+RuvvYS+Tys065El5tWEhvb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )