INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738fc7491800a93ca5de434711ada5d5bd07e54f92d1d89519289a8f4fd5f838', 
    'VMCbNtU7035dDVDqJDdqDJc7+F4b/8IG+e2UYhWsHs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )