INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940a81b3e6b0398646a5e0d8cb98b07da7c8ae56397bff9c1826e8c8677874e5', 
    'Nk8rZt0s4M7+iFH43466SiHKcDpJEA1mtatrhge2qrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)