INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b93f04845c9bdb8881ec7dce04f86f150bb9dd4d51c84ecf04b81c2e8b08708', 
    'N1oKKecg4wED7siF++dQhIrMAHpOQ1Our+AIYnI9m6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)