INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27340d6e34a3434db71da9ce639d9467e57b30ca47a7465b466014cfe2cc6dc5', 
    '4qwNHdrhXSDfKwCjZ/+t+wVDhhdLKpELgfrh9INxCsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)