INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c099ca9af0c33bfce72737ae26b37797135103443e88a3239c1c586be1e7f9d4', 
    'nn7dkLhDomxg6tO7hb51X6Vzo+ULJROxv+hOrN4Gaog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)