INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790ef7d1df6e9b88ba31a8f257c02fdff7de201d830db8b69122265193578f39', 
    'hMYcCvZvcDwrpf2hpmwY79jtw4rykgEvVfFyUBG0XaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)