INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dcffd65213d97a986d8dffdd115bf7fad9966b564327484d684550d5d0f3999', 
    'U5oJ7eWpgn/qWQ3CKVqM+PhnE4Soh1ggR5SCmMYM4a0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)