INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f3fd457f8c24ca408809b48c56226a9018973a98faa63d78d360abbbe78ca5e', 
    'TLsMbzgFYBBnTLq5FlleULOeCwszm7DjVWmwFmy/L1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)