INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aafd1a8b85b414e7c70f72323920e1b1d9014c773ea8610d5cc19fea30d756b8', 
    'EIejwCQTyUegXSqyThh/Eh4iUdzDdq8kOmGdF1Ode2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)