INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6e9bda04e61300f6ad14d3c303fc07e688c20eee55a63f22e72f1d6bfbc433', 
    'SE33O0kkq2KBoTVOI77XiKWUxby3JODqiuDIfCNKhvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)