INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1278540f9190dc164cb720daf071f97598c8d529db1c1edca6f32e7b866c8b34', 
    'lwmUtl05BoROgZCAl+eO2jQ98s3dGKCm8IeODeLCd9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)