INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '284d921652a2c40bebe237bf111e6476efd011011992e4b9351072b92ba459bc', 
    '1VXTKl+ZTgPy3zmCKWhXw++dxMEuO2qNHhsO7CgIHJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)