INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da73da9ee77ee3be2c93ac345fe46bd904a3d1d5eeb12696ed42c42747061c3', 
    'RyrWWfRq1Z7i8vfMD2DnjsEDEOdLlVTfHvVh/jJjBek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)