INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32a15c4e608dd524361a13a8834958e1479462de91c07c6d4ac7fcb0e861a296', 
    'yUzjCjCHaef1bHnygFos8wym3Vt+jpDSohVjk8sJk80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)