INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dce56871d5b94467d5c15b966c85519732e93227da057ce244d77d32d312b38', 
    '8nhujgWLraI+E8f3xK3y9r9chqig9321XASYuWj4yNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)