INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7a1db9d1601240c07ae8dda92ecb592dbdb3b75185a5bbcec9f15fc894b67e', 
    'sv9A9BOPeywwYf9syyVzr5m3fMR+vYFmbrZNOCF6hIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)