INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e248cbaf7090bba59e544c49796252372a13229df05591a1459fe96d00d2ad', 
    'ZOK/1Adnf6iK6/9oSZGIhu5dNcysG6XvWfkPScURHLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)