INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '195760ad465b73bf05f58bea00024ec7833762a71c2b3ff6e6938e4c7ddb736b', 
    'MOKfjT8VWTzItmlGVVX6xQBBoeHMEnInGZPdfVwUrfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)