INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '319793934d22c4c3f10dc97186bccdf906e1db846c5f456578f3a90540e98278', 
    'QiEex2GcOWBCanSQies/ar0T8GINDsIuVHwO004FyJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)