INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0350f0b907d54774805dc511f7b8c48a7af2756d1639b318bae62cebb1599478', 
    'V94+ItGMuaZTjYTEBmrUyfpuoXkOdp+7rcL/KME4OL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)