INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc3bf9e07efa5eebc04b012fe8c4beaf5be87c5a0e3cd518a69850a2e4e99a85', 
    'U3zB504YGQimIVAbXf6IO6AEz9XQ5ciB7Yin2LbrXRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)