INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04d95af3d6e6da0712214a67b04f491a22d09f5e71c8966954b074ce45abe447', 
    '4p1AHZiy13qvUDSaLhs1/ZSdcgWl+ye3oI3SRiRP7IM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)