INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c969923024de743647942611131b1366b0b6692f13b25eee58dda359fb5695e', 
    'jAn1bFNdteRaFVp4gwgLgHQ7jAXNWfDBNArfsZ14zOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)