INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f52382f5f9e5f068a3760dcc5b39264983408edd872651eef295dea7385a4e25', 
    'B7tm+JZUfFlzxsk4NcAPoZXSDhFlLIWmFXmzE7MElkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)