INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b326a58e645879a493cef80b1e01d82c1709e5bba3a4f3ca134879c107417b', 
    'GGhdUTNiuPWmYN53d2v5LzE91O7i5xEj6d9mgMI/ydE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)