INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fb7a7fd4633296bc499b2426f1fd1420fe7db25edfc915ed18f5fecea07624', 
    'zztgKcl2W+cHRYCu1NymYfZJv5Zhq0Qp9A1vYTYlhms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)