INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ea8cc9f34e4aa0aa5e16ed428dbea67a29a3528a7b8c42d4ab7c723cef8064', 
    '5Jje666A+n76gMEpUIPFZxs052MJba9jlzxiY3+zuxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)