INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501d46917a5fdf441a2557de3b5ad9cddfebf1dd4d35edf900f06310480bbe1d', 
    'NI8FS99BC6Zga85CSB8NIXIHg2BDaB7aalGOxXGFndk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)