INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a10d9f45c22d43b6393b010fa82413371215cda310468444cd1bc261cbcedbbd', 
    '6m92/dvcl63T8218CcBzURe2Y93sdgnZ1w2vhWhnh04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)