INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29c70744be5cb41caf93f1e001f844f6a888b7895aea280df32d02aff36b021', 
    'wO2AZhbNBzQMlDvVhrRmzCIukDvEVeNlgYjeGApmpLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)