INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd29367331c05029420742602f2d92aa50462faa488a7d127ab7e41837e18bfb', 
    'j9y0GuXmUeLaoH5WLiBhBW2n9qxTWvaeF82N82Dtzsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)