INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '108c384ac3192b79cdeb752be8baf097155fad744fea25bba6d1f9ec429f95e2', 
    'QyNPEehSTn9iXOeglrK8PnEcSCbwCEEkE10duWxivc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)