INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4e829e0723f1d83e8d4f033e1737b1fd26987f87a4f0f282e3e17efbe112e75', 
    'NF2cJUOQPb0eleo7gK/GSPEo0YtZW2h6y4cEVzBZtH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)