INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ed56adb6700ae72e314713c59e16984b90d39b6a089f5bb6c4d97f5b5fcd5fc', 
    'ts39WDM8x30RZ5hd8JfmlOVZ0Tb6MpLIZo0CqKx0T+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)