INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20719e15cc06f1ffdd978e128fbda7c81efe868d10d17c76736d9a330d55aa1b', 
    'AtZoIKdRzhr3PnNgBiAsEmzODbNPU4O8k/Dk/Ozj5Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)