INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7cbb451d2f2ea89aa7e04d7a1589300ca0ca08d636f30915576a20ebfc3db96', 
    'Idctd+YbXUjY117HeZPkXECGR93N/xd5kzMK4VP0Eag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)