INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8019529975f98b20beb6db1ac7d81d477fa540de60754e43e98c8c1a3d1207d', 
    'h+6unIVZOUbizaTX4TATiJlIgy3YDQ9lX+W9xmWMr2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)