INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87ff99c49cfd12f39acd43fffdf257686b905f26f862d5b7b96d58bf1bff7195', 
    'QWh93cK2WoKzeLrvTqDDNq12jn65SxPs8oVDnYPxTMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)