INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dafdad7699fec43b9f42717cbc6cbb528a06fd10e68a3fbeccc567d736a49889', 
    'K8vvVr7NtiJ/ToYjYUJBnz6xOWgxCP3A0BHON2CS7ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)