INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c81bd631f2adba085d846f9504901606be3146cbd1b1243faf8411ba9fe90884', 
    'ks3QvYefPans3RD8U7znUTUj7n6er+p66uGzLq7tIhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)