INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d990e0b997590394082f50c33b9eb606cb065de36daacc2f148ba8ebc847a8c', 
    'GZVwvQTM6TObo5e+DZy91mICHnv5LSvlLzLQZW9+oNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)