INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f83977fa7a3ff323a4412a426ed4d9f2d7bb6e59fedbc00aa0dc21727bee77', 
    'Dox+iNYxFMmVoXMSrJg2xgH3dorkR6dGuToLYthW75w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)