INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c7634060192b8c1b964d37ac8bdc803a650a03148e33968b25b599f24ba1385', 
    'yOUlCjqHrXs+gTLAsGDv6nhRI9ktZNd/xD9g29Yt/14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)