INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db5fb7d5095c64075fa5fb865e773c3714f88966871bce9fb1f85fb9c847b09', 
    'oykQQHjFQX1umk3Eh0sN/mE6OsrQyuT8bWwKUwK8yZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)