INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23e703a6fe1ebe9119b2ecae0dcce7fd24134f9d20bc7447749adfaca388293f', 
    'jH1Q3zBZGKYKVgDHRLjXhGd5bgDbmfwdhK8bqraIYr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)