INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811373ceb59c8c76e45f61cb5aff22c922d0b4d0822853ccb32a68c316315520', 
    '2IWh5wvXw7TVc+WUGntYxPIFsGcIw8g4VgpsaIsa9V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)