INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3216a23d934be79386b59cca245cacac8e05270fe4c3af808ee322176f875fbc', 
    'LzJ97SQcGZMMsCd1XLXBussTTu/Qr2kJm++Q7au8jCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)