INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad629a6b0b17ef4bdd168f42aaee8283070322b310547014253e81bfc9d1818', 
    'X4gT2dUPQIPgpcbaECkKFn4I8I6OQusrVyXhml4vvgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)