INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c32135a125e964cf32c78e7550fc3a85d1ba6e54430d6aad17f9dc324158db4', 
    'HXTT3ccQcwHa2CLqKzPcdmDpvLoDnUA3sAB5KF/zVeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)