INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '852f29e2faf134ff22e3a2b5b6ca8a61bd896cacf2a300e126023c30f0a7d93c', 
    'KGeXBIdhrQSi8uQpwxQ9cZ+VTmwxBzuaHYfqNt+TrTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)