INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f6b23c5351b0a27df1f5e163b0dff7730d36c7f42e3cf8574551a8ca19ebb49', 
    'b8dPHJhNQzkePOmkgHKqNgEImVAL9/DGqnrb1R32z8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)