INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcba08e0e7f54cf9cbd972ff21504f690167c49514d3531f03d6e1be94dc8e0e', 
    '0n4Vu26I567Nj4+foFvvb9OjWM7aiUneiFqjv+eCiHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)