INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7ec68653431f45e33a9b6ba3b714320661679c32fdbc5cb83f7e8d9608c2006', 
    '75KXQeb6aeWU1moJjKWyDABopZTz3Gcu0rpbSD4QNNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)