INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1ea2051f984e8b699a52a30faa03a631857d02057e645144e2545eb27ba4cfc', 
    'OA2GnHwJxCGAqexjlyYGo2BTwcsrHzB+mj9oI4sTOTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)