INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6f89150ceedba824aca059d25e95f781d4a018c28169043b5e8064baf6f3f1', 
    'kDb2uBm4HIqeJ0OJOjIYWvsIcGpAyOBf0eow7jYsUQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)