INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edd44e8ea172fedb79d67962db915644f1c59a0af7651855cf212a9c6ee304be', 
    'JZQAGl96K4pLumq9ZSQqTG1fxkpxWs6VnhMvG5JhDjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)