INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568711dabd86d7f76bbae206b515dc80eb76321eccb481d34cca29a95aadfdee', 
    '4Rymbl1WVADhYCokdfG02WnuZg1ZiYK66xI42BJNG6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)