INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e674a92e67df44b852cc9cef86940df1d4e9b538790d8f153fa71fdeb9d046b', 
    'bL5x496jia94NbRnR/0LgmQKePBxE8o3lRi40hfzgto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)