INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677371a9006ff71ebedd78471926524a7d93ad5957b990379191ea3d7891db11', 
    '4BoUrH+vx22YNiEmcMVs39Xv96k0cFvrDG54zGG8YoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)