INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa76e34ed5462bac1d58870986139f6024a70cf142462e9bc99fc834a9b2e5c', 
    'ywQvKONBiQz7bwXyFXMWiPu3/rWG9M7V388MhWv8u2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)