INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f68f98a541792ae2fd9a7c77b854b40e94500472d49e35501d10a26ed8d77ce', 
    '3kh5vVET+D4szFC7DN/NHLRmJcBZzDZBnQVRv2AAjx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)