INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81db478a0da1d8aee9e38fb5ae8018eed5681d1c9e1b50ea7d784373f0d37414', 
    'kkEWwzDJTUlIXj/8H9jJc9QBmNX5P5nPD8/DD+CpTD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )