INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4def66cf4b429df2d9122a6408d206b275e94530f0956319ef15d04883bfcdaf', 
    'Bk4/T3EdrytW3vCd+fK4bMwICEWwlHQn4dKJ8zz136g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)