INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f03cd75be75f31b984f0135d5d21f2783fad3da5f1471c904bf06ef59b3fe2', 
    'NcEReFaprKnBjdwzTZHah8p0t7rDNBUQH1qp7nc7F7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)