INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee446f8535e62341ae2393cb20f6e07d5cd5257fb02b5835ecaed5fb7e63f1c', 
    'aVC+qSxpS/LMy7nh6BO16o9d3f7O3f74yFs90X4kvLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)