INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b9c0209289ee96c91b5adf8353167e23c55f38a8b24b1e52dae31045f2b0c02', 
    '/o9sUylQJjEe2Qy0nk+fDEwbvxi2eVjVc2dcFbqO4Ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)