INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67e0dbf573832a173bc7728d272bbe8373412703c7c4b9689d45aeacc31ee00a', 
    'K6uFyD/9fvZZQWWzY4xxg4kLR7TyU9V6hHPK8JlulvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)