INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d60e7d9aa07768036cda369048fc343f861ac9bea96fe5290b82c2b7011341d', 
    'kSSYoyJedugWminDBHV7ZNPxrBWUnHDNiU6bT8Ab1/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)