INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27eb37c52a9f8bae6010afdd7c0ee258f8ca78b593871ebc1717f1d563a1b723', 
    'Vmpc5YXsjKzM3WKNgt/fysGHSxqVzI9xt2+UZ0cxsCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)