INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90f77af74aa6a32042813f585bdcb997829bc9c3ccb532cf3fc413386efe6cdd', 
    'msuMZfK4StGIIHdUIyJSOXMEDzZqN3cL7YU4xjWUTlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)