INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914b412a4777bcffb5269f2a53f6e4ce87a9d3f1f2ecac39042f27688dd778fa', 
    'Kf+pSahusOMfAJlq9TIuyMJC75jolqHl+mOELF/eYEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )