INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21290a827b2b13adc4ad8833a7fcad252717945752d4ef50180117e9b6f10edf', 
    'Tl+d8MUjdkY0veQHGI3wH0FC2Ao79oZwK6RoAL34la4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)