INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3ce5114100dd2e0880dda2afe513bfd60d38bdf671601b42aabe26b7229e314', 
    'a7hTzYlOTsOPtK/jihwX0T7Vphz3dEIQF8dZIOSp2rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)