INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57ddc4888d47104951c1d0a322f442cd83cbe19099d0d475d6275bff2448d25f', 
    'axzEQdRFPJBDR5rjriwCYWGab2uzyNKjIPm8gSzNgNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)