INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26da0a1073293c830d44e2099445b4168a348384ec1913b3356a7f8fde62581c', 
    '0itd2YDcZHLEsWPPsvQ7xA0jWjHbJJ8GOJwP0HDobAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)