INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914ee83c10bd5856e38ee93bbe49ff544c6b223440bbae9c332bb574ae806c4d', 
    'IKb9lChEBnmDoXrQK/IJ4j9EmwGN3GEaj9yQMJqz3Pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)