INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffe6d2592f876b9ab6c9e875613dbdf764baa13d349a850229178a25a05adf2c', 
    '0ZS8efFzaFqktZ1lCcmQ1XzfFbE6l5u5ni0dmq3xvw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)