INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42b33620555aa481ed10cfe9746f216129cb3ec57dd98257328558d03dece16', 
    'dNHcmXHayFe7SnIVboFDHMBvKpmkm+QEgqdRvmpbe88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)