INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1588131b2efef0e114dec4a4db773537f312c7ad89d5523d253f95bf5c78ebd5', 
    'wOJsjI2nVYNNSxi5GCetIvAGXpOTiS46OrHA/et7yJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)