INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c22bc62117851b9f3a3540f2f077973af8a74b2d4dfb434242d1f64ef8e872f', 
    'npj1Rn4Yd6O8fnR+eK1alKNcYZVtnywAsRiO5Q8XSqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)