INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eff35a7b024c28b506f32d83dd2975c52154095cf79516fffb13436668648f6a', 
    'X8VQ4O6RsMxjivube3L1FMO8IJTSvwxwj4MB1rVmpQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)