INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e74deccde1bd7c5a4a5f1fdb263479b265030df47318afd940fe6767a3613f30', 
    'KeHa5cvvxtJhtmc6nQWS0U/Rg4JEb5vkcFdfFmcH/30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)