INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c61607a4de796c31ed319e83c90c6ec7953fc6b6e9ccba88f998f51d8aa333d', 
    'ovUn4kKpZrVLjaxDYQOQLzEzAvdP3yF0WU4Uy4PYK54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)