INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '900cc9e2840c8b915a65ea2018b1d7087fc54d88113e14856ad4062f5981c1a1', 
    'Ko7SgwKzAXe/Mpx8VyV74SQrP4th0XggtRcEewvGhR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)