INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d9b32d5ca64c3a684e77cbfddae0b4b8a08953926271fe9c80fd26e05b0b692', 
    'ncy7PTFjVKsBda+9nCnzYaZ3Kz/735tEuVI4GxOorgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)