INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e98f2e9e0a491318fdb7ba9923f353a71621f8b5987e00a7546cb5fc96a233', 
    'blyqf/o1KBS5ahmcSKnn7gDhkzFNZyafBqgyxQFLfsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)