INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbf2768d46f0566ff192a959164a825be503fea59ba7be7520af164584db68df', 
    'ip731eVV8N7FQuRBMSBlkDCMtNzXHLi8DdVjYZEJo4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)