INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25f40787a434ea72aa8db17eda6ee68635ba28f95306631a091e96995c58528d', 
    'KldXsVX19hQAncHcsvX3Wk6iw2PRd1H1IreUbXuwYz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)