INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e8e6e17e71c2bed03e0416428edff3e936b14e44b5a24e1d518e4d14b6328af', 
    'iuPRdgR8GO7MwE9HBeIwSv5tElO3xKuoLNN+r7qZl7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)