INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb3a9cff1618671fb2584de9e30cf9e2151a5936709741f7adf84158124e2b6', 
    'nxyWBjmjSAF0olWHSbVJYEQKW7OEAlgj6EPWxdttEJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)