INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a36f345de8d563449b1a80b064266c3a61b037e0403b5bdbb0e0a26d6618032f', 
    'f1C9BLm2NiJBbaieNM5sVl9npr+eChZBcXFBuLjFkyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)