INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74443419651f071ba3d57af59a194133578bc61540966236c932c3f8488ba74c', 
    'OlT4GXGyg68ZSPnOiQNkc66qAjtRbJ17aVGOuT5HfDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)