INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c57fe9115e47b0f157ead68b658b6df41f05a17d1e06e30bcdf6d60d182f22f6', 
    'QL50fL4Q+V6e05TCsFdYPLLr+auLeTZx1YxrLW1uXIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)