INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500ead06cf66b91ee16798b4ddbcc9da25ca93612f703815ddea43cce9e1d461', 
    'M5Zuvlm+WzqVFwufZUKjfSMQf0c0PyXQ2fc4hpUxB7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)