INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474c21acac649a19d22eeef44f3288d554d160534fa1047e963415879b2c2800', 
    'NQvxvpTnYOsDsq19pdgVuAzBmTFJPywIe7pN5CzfwJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)