INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e5c9bab07452865934fdcf81fe43c536352398536b262575b282583d451bbb', 
    'COj5u30MKwSq/l6cxuJzVBM0ZcmfhqrTC0t28e/MLAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)