INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4619f0de9122d6baa8ba68c401d5939eef323bc109d3d70f0c6f164685feae', 
    '35lD1E0QjBNvRS/++6nGILxzlscXo9hnu9KlfwZu7Jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)