INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e36b430d730183610c83b6e35e85f75808b075ed34961ad85d3ce83d000ad6', 
    'gaDzl9ExVWM1fmKlJ2hmhlMeh+wzDvA4Qlvy/BdAtBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)