INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ade9212c3fe66de89a077ade0cb2726905d73260612acce82c13147d81cd92c', 
    'zfUEtmqdJVmDz9y/il11fQQ79XHWkQydr5IZymmIpC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)