INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47e573937ce7382fe26f68c76a42db71f1e0d1da18f3589467e9815316b8d819', 
    'Wl6fKKvKbcdclsNph9JBRV2NsSiB99DS52lxSZ+e2bI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)