INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfa01d6288ba910f93364e51d1eda7e828abd3b3fca2fbcaddd955c4c9e7e20b', 
    'bDgDBgntsee3cArxnvWoqWN55zFXb1PN0ZjUuRVNPf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)