INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5e64197945f6ca6c9cb4104b688f1a3ffd745180d0a35ed35bfd12812121d6', 
    '8EmPWWNgMP1cIhk6TjfUGzwVyhVNfxxt4Vege6vjYtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)