INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5540cdc5dd4f5c713b89d2ebcc64ab7d43c30042718a41da8ba43f76bbd9694f', 
    'oJirerl2vKg54TibTtMrbmje/ElFSw4iO/1TZqrZq+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )