INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f655f1c4b143ec2e3030f7feb724589d5d810e59d87a7d17bbfd93f42888295a', 
    'rx2c81mqCYm6DOLG8BCWWfk+nYh+niK0wx/AVvnOCSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )