INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd5da3e1e62e61ec2e0631a41979235774af86c731bb7ad1af723262335438b', 
    'VMQ0nuv5Mpcf/MknlCTqXVT8ab4Lt2ZS2mc/V/eywhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )