INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a58417a9cf58d48108ea527401bc0eaafd214ad4686017ed78d816d6a0b589fa', 
    'PeAx7DU/WNnjEyNbZXLjJlR9iFa7an2ItQVOL1Df1MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)