INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee08471b0667372d41af6eb9d96622bb6d788ef5155a5cea2759c37a36664351', 
    'bxvFG89MkM+txdUfDBy1T7PXmz+7QbZgYRoDJiWf6Ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)