INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b4b54141d0f196b901648ba791840cb2ccfd1c83dc5e9ae67cd2896a37d8a1', 
    'bhzbLvaK2ZA27QMSaoYeLmEWgXSkNynIlfgBNh+75vY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)