INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1819d91c27dfe9154fafcea52c8d5275a7ae9d082cc917da957249b6a5bae728', 
    'a5UMd2RwyBL78A11puc0VrFORYh161oiUU9LOKavsg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)