INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c22d63a247169817da8697822e88df7f1f3a682d9162d9616e69e476bfe939', 
    'T+7ffAurQy4waUT0q6ybPrwVO7BRVv705KS/03c3uNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)