INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0898749cc04da519b0d9fb9aa9d834e1e36af58524e1656921e91d3ae8415f91', 
    '+LMBQapHcSrZzMq5LRNOYqfA2nQDyG40t1qCscC9ym4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)