INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54026e9da19101880d92c5bb9c5f39da02e2db6c2ba09969e303c697551c460', 
    'FXFCqMlRSoGsLoPpM2z4sMyOa006PdtR0wKtQMhT8Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)