INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81851b301a0362f29f53c4bcb2123e2ada7e4fa05d0317582d989389ceb730de', 
    'zucKerWkAW5H84C/NfUtH8Hzc+oh8xndqUN/lwO7GIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )