INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97ad40d624c69790433299df220443ee7711a3ed069b34b0725397b14aaf583c', 
    'CNlH58qSaWUV9i38nUZHZPPf6ssgFNIBwRpCGDEung8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)