INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a6778cd3e2732b46aae11a11f71b45f6d90f923f18c0d4cc76ee1786fd2f8a', 
    'bIKtf8eakiWLG0dW1/CCKZaA23Or1xXuNaVSm81p3NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)