INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e04ba8df6344e740b800bb8e89e84725fd8edf560b59647957b719c1fe0fed', 
    'DbFsBaqnETH8obHDtqolumUcd2UeVdzEe4CMDHZqyRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)