INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729845dcbcce9408d72025960c82a93b3575d643fb86ac604f852ff992b28553', 
    'SRFIPaE8kddHyd3HwVFJ2MQgiBb4CY+FzEEtxTzsLxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)