INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca5de52b2ff0e2c892e8cfc48d68df8a7ddaff566b6f3793bd9117ae3fc71d3', 
    'Mj8a+xW8Xw2z6oOHZxr/M5FHjhe+2C/9tVNR30KWjZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )