INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c8c15e6e82bdfc66bed92c29614977e1c99958c414bd80ecc1c1330b9423aa3', 
    'DaujcTGWEhEkXP76pF3Ezv6eHbkRe/87c1Zl0Sd+Cjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)