INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74e873ad558878f942124f72b066e3acd3c4e20259e1d9e0f05caa2247fa982', 
    'jDc/L04n4Wo6YRWogA6jKMXsVzIZ0cOlGPJCZiTEAeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)