INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d5cf8847c6733f34ac6cd47939f06c42d0ab3d95be73ee54b4be495f7a166b', 
    'QsrakvbQb5HUUrYntEHlFqwqMVjDS2WRdh94jY6AfVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)