INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b95390bc2d1f97b9704ec90752c6541187d98754ed28b2f8aa568627fb69bf90', 
    '0BhIn4sJUKO69oYW+zmYm0JiCiyjmV6ce0ktMS8twGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)