INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e308e1908f4c7b473c30aaee8ccaf1f86e40911252cc6b1a35759e74d287ba', 
    'hjbkyYZvBoN+ofbYdgzj6Tfhol1ih7KvK5SP3dyVHuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)