INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ea681c70c45a1dc397f40a147e9b4004f0589cb1223840e9d93326c06f4a36a', 
    'hqZVlZA2ZJb8LL0RQqzzcU9h223Z1RNhMi7XuiyaiYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)