INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91f262f8e939ab992dc6f96068d81144998222d6f7fbebc0c6789cd305ab80f4', 
    'MHErt24z4nbzc5BxPg6aZ2129GexbE5Ou2khJBrY85g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)