INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4b59461368c7b436bda41365ab60a43ed90351163c47034c438df0ac9f6e2a3', 
    'Whg3sZaEdBq28Jc9KKINZjTv2Y4AfbinQe3UAjrqGxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)