INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793beeaa1f11dca7bd42fa126af98e94c65d38d27684f6455862ce2123f46d16', 
    'jC4N+qjWxhXec/M7keQgTqdekNALfX6Knj02JpS1jnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)