INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb19ed5ab17cf37e46f3849f9fdb709ea127d0a04e11347d03929c0f94b98e41', 
    '/3Lp4MNjfp2mg0rsfGzIBJwqA4SPjDmL8x35LJc/RNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)