INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23d8b64a3ab2cd8cb19874d77174390a1e12e90f2df91e850664f50d720be38f', 
    '1i+60rNQTS6TNhtY1FjGBysZBpVQtv5dDvLFhydVfLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)