INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3a09ceeb91679449ca455cfa1170deb2f3835711a77f04e3ff24faf6f2cb384', 
    'CLhHBW+zX2fVKpDOTUvI4cxN9SLkkaBxNv8XikQWUvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)