INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb8c16ea830e5a0101d66ad4e07071ff12f709990442dd1730bcf7a3ea73724', 
    'HlofTI3hdCxyJn46BQTT5+XuVthHs2nY/gvXACi6IhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)