INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57da8c974fc4573bcaba12043b303f98d23109c416bb1e465afacc453fff41c8', 
    'a43zsWBjB9NZxR3jdb/o/HXumJSlRD0QTHEM4Titbao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)