INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a559aefc10ff09611019a101c20e91f8ee1223ff39538a09d09cdb08dc6251', 
    'rku3PoLcW/sG2xFMl5lItTyUiwdQq+jMyN7J+GReb1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )