INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1277e94082b44be3c16cb179b2c0ce014311e8374cd5e94178b70b44fc4198e3', 
    'PrG3xD6o8k13QH5fKf+oyXyxgegRba1ZrE+diCq5Q5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)