INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ea7f2d5502cc479c4ed21a611412be293352d72312b63ef651a2ad242501cb', 
    'zq/vX8Dh8bcaHINkBp/bvxFYQwbsfKfuOXDpBu+1xCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )