INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b69d2c5844312410e8cd93c2c234f54821e36c7739f48c978fdbe45d77d898', 
    'M8w2ufaqlzErN/rLwcICsU9+XGtK8ETW0WAvfovPrYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)