INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84519db3c54c37e10abb06edaa7f6060eb4f0fb7be5d2c971f7d163b48db1b63', 
    '5HlOxJCwZEbyniczO4UfhzcbjleucrToTZqIA+RegwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)