INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf589a6b585c28a155fd90aedb267f18f3602d4a24bcff27fd85f9bc929598e2', 
    'Qm8GhLcTj5ytIuCjcQLywrC4Bxl8H1cTcKPRieaUbvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)