INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7378c8be7f3edb40acab7ee943dd82f28b22751f2ad0475400b1f3e825ef8ffe', 
    'bPosmQyKlOunXTkrW1P/8NwlXKqAABAlMIOyaUW1hFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)