INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc505f41522fbaf34cf25002c7a3f75901992d5acf349b1390fcf77e82586bf3', 
    'a2iU32XUxl5qtNYwFe2kmsafcjVLl7gI4zFRxmEaD/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)