INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e8a54c378d2e717507fa35d7adffbb6f2a351061f7e944a48bb8b4612fa7df5', 
    'terFsQbbeq7bZlwTRtFioR84zv1y8+T2yRKF4YLFhxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)