INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49bdf8b1a81f74d28db753d5114bdca903420b3e63419ee330f13e9a5c1ab112', 
    '6Lwc/6uT2MJECDEujKuinE/PLC+SrhhSNdXtYm6wCwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )