INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '969d77f9cf8f427b078504f761b91b240a76c641b9d1aa265e3223dc108fda93', 
    'Hdz+kRXa8zdLjYyg+3C265V0PONHsCNJ8p09woAP2zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)