INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98c509a4b037d2579838eae0672ab0bad2a5bc8e470ddb969f1560e864d178c', 
    'OwxSaG/79TWmzXbnLJZ4Y+Te2IBxXS57xjESHabz/0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )