INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f4188587161f911d901600778b425057be0f69f86056b7e274ddd81185a7f18', 
    'U15LJl/iOb9wqRYu0cG9h9vp90ELE4VpAop0DuM47cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)