INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4da13a4fa87ba8981b90251ddf5a103d50630170234ef427e32fdc11e38329', 
    'VSeU5LLQeprK4tep8pWOlip6THrgnwdIDyTyszvSPA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)