INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e571f80786f340896418410b7e7dbf333329c836d6f46b56e2514f6f7871fd6', 
    'CWHNcySoPh6tRL8qMOfRfGRGouD/8v3oGej02KK2waU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)