INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ebb90ea926b6416d23965f2d0a52ecdf0dfad0931b8900d2b9ff8403d46c15', 
    'dQafVJbvyCYe3DJqGvpGaTJlaMjH0pwCIER+He6k18Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)