INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff9889b29320cf06be86b20e8e024b714cb5af17fdda8579b0a0e224d3fa2bf', 
    '0a9VwMUjlIs0BHTaOWzV7vqC3EpROAKmBi8l03GQXLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)