INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4650c47b955542275ad2b5b58413b9a23ca8b5d5bafc62111e2ca1d7b83e479f', 
    '2d6QFJGWsXG4WIHgYavWpwbTT+ghqoHdayUEQ8IHi24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)