INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45bcb646b85be41870053ceeb06c2b250c65fc6645b5079cda0b4fe749e282d4', 
    'C6CPBrDqpFycorFxm2QhuJg/WpSlMjR4wffWHo7TCYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)