INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b370303b9617549e09a441b33b26eee1a17fe63f0384eface7aed79c21c76ea2', 
    '8bBvHniCuA3b+MyDlVtg86lwOC5zoxR38aWWuDWRBpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)