INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '465649ed550fead35dff4a13ab74c3634398f6f3658061ed2bbc141189719a90', 
    'qBfAeJm5uNjaoZgB3x2sJ5/pXpCUELBhS3IqDKUMNHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)