INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850c73a0aa6e67e93b98e31591364408a809b97644900e48c356d6c93a3f9196', 
    'rrntjsAF/xdD5Wtln2D0Ewp8KYJ9i9a0bX9CEIwcUwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)