INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff84077234830a56466348d522509c7cd3f7ce71c8b68eec05c6dec74af7f21d', 
    'ab8G6hsjqhmqFM2o9RWP2oehzvmlGKgp2fIgSE+GpK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)