INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd30eff5e5cf9dd16f66fab23392be162f46808e970d316b18c9ffeb3758faf', 
    'Nhd96lDQeOQAtJzMLYroXRgKuUiBR88VESAJAzZ5vU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)