INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a3e4b67fd04a49d4dfe6183e6cea1329ca005212cce925e36f3a3af84ddfb9', 
    'obn9uShOs2IQQp3qd0vmWWrhHHOGmmH0oAS1i6kVpIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)