INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6e7633b67d447107ea77d620068525f74f51e5965451f1a260bf4bbecd8125', 
    'pUxJ0u6JsAW2umewWAvtJ0lSmGHdpNPHKrIelGJz0xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)