INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3de196563f44b373baba3445d0779fee0a8ca5b45529e3d9894a2238c31838f', 
    'JYBKfXckw7vET/xKyStqQnYVcasuph0eflTrJMOFKRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)