INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2d9014e53290f700f7558c727f016b80b70f1ecccb7f9bc0ab45bce39431111', 
    'KZbDZTCcXtIV1GQkEONdMO4I/Da33YvcxxI6+BxBM5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)