INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dea664f29b0bbaa38e16e1df2829993115431d6d61d023a7e57a9ffbfc093c8', 
    'WANhYh0cGSoo6e820zOFACV2C0rcPbEkf79WoW4WHkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)