INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe3fbb25f2af6f6e90ba5c5cd945c1003bdde9f2eb6f2363f1991dea1ea0f2c', 
    'dkkEp6wMFtyaFUKFzl9Ew8Afzjzm4UBMWai8cGyzxsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)