INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce301f5fe4d4331b56a9297d564ca06ce9f51b5c1fdad5dc5652b935988bb1a', 
    'OK4KqdTfHHGdZ/Za2HljiM+3VjKFxJEDAxQPxa5qQmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)