INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5da0fc7f056033c2ba8cd8510f4046dc0684c951f69a2ee0636177080b8febb1', 
    'Z91ZLwIW3yNEEjIQp5Rh5Z+4sxd3Yoyv6gpj7jEgB5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)