INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99f72c8ca4e33aa58be3255e436d46ed5610473a4a6bbc8fed091b878a189eb5', 
    'VQhNrv+uPElSyLOeCJE9vDccmJknRNYJxW+XWAd7itA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)