INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89f8b64081aa2a5559fd44c0474f8992a16a98e7c0c5ddd8ed7aa32e1175472', 
    'PmbmDYRyq6KTczuZOI4IgU1MICPWyszmyKhLj1x/41w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)