INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '502a23bcf3136030ab0aeb6bc1543d282bc93bb3d152d5419384be6e7833488d', 
    'Y+tG0usLazWqaGuGkDKutApo5nXOesvXhG0wciM+g58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)