INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e387adb90c33ec5108ef90a6f6ce238edac1684f72b036e5b2b31c4a10979f3b', 
    'jvCDzH3V/P/8mqnjERZ3m0jlXfWgHHG5rG97C8JWfHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)