INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92c8bd1ca6f38068a132ca751738a253025322052a4f33cb9b7b536b1b2345b4', 
    'VD2Nr3pDLf6DLR1HEJqlzZ6I7z76QbYYpibEReGlBMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)