INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '045f435389f16543cf669925b1573cccdcc8cc5a43035bdeafdabf3c428232c8', 
    'm5iDljmPZECTgEIlpiJ0MS8fE3vsz3Johft9A1+vEVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)