INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef5527c75dd4a88da0f2734f298b177d2dc6204df72c5e2327b85ea82c9d501c', 
    'GGlynQZqEYwjc7iwAmMlUVvNQUcHAJcEDzJNvK4sCo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)