INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f702b035666ebd4b4b83db16a0948f5012e733bb955d47c097b654c1c24ed919', 
    'mEzcpPvF/K+OnmiQ0h5c0IKkUqpjXXaj2IWRMY8W5Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)