INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aff7591b819a0aa35283b2f1531b7007f0520c284fae99415358af834eb0e8c', 
    'FNq7chs57LiV/+1v4NNc6sV0jlH9RrkurJ5DyLS7vhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)