INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69d3f13ff328c9fcc4d4e9957824dc350c258b018533413b753184ec025956c1', 
    'K8MLLhHpz9PG7jE9JMXr7fkrpN2yZu15Vo8rVlRbZDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)