INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dea68030648fc583ef8761effcd56ad22f7f2d054ce156f0a04a0d9d719e67e', 
    'kXMvo3Zf7nOHCvr0mcPwuRh57Ou6tCvkTc12BL0MJzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)