INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80f170646c8dfed6c0227976f1e1edcf281db3a0e721b34ada5b7fa388c1ded2', 
    'Hv7rUt+8RcNAViDwU/0nt9Q5GE2i1znNKZUdm91ARo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)