INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '771347bab7860573dc654157e2705dc98245f19e4d88b7d17fd722b158c25cb6', 
    'kkRy7q74sXHJyBOBmLuwxYyMmjP5Tpp9Sn76HBZ8bYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)