INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0255abdff4076714de7f42ff0447062d2e9f2c28b7275fc53615565158c3b761', 
    '5RpSGhRrMa1/Gao5zQzUrzoB2MkUA8h0sAvDsaleLlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)