INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b929372a5b96d2f6fef2c15240a5843114987c41bb65949c28fa0f990c0591c', 
    'YSYKnJjCdJ8NsFVh8jgcIW3Ta8FvXGgL0bY3BM/zKlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)