INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956fb9f3954135c219673baaf3598c2409cdb59b42cc2ffbbe0b4e36a545c251', 
    'hMQBOPhoGaYL9ExKPbVMP5u3iRWTvGOX1AncrPyVyX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)