INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '681fc879bc65aa9f8a2d5ce100275af3292061a4f894947a3edb01fdfcf84b08', 
    'L/NP7c8WEKST0DiNnLElXjNZqHLwA0dGUDcUAlkM2m0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)