INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a413cc5efda2c527c798bdb45717f474e00ab1770d8982835df6daa6108440', 
    'tDHleJBiyj0nATHwe4G8ypyl8vWXuiFjShhap5uQ1s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)