INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27ef34d9204f0444d6f7ddf0a8f13af9e2dd34e8e635e7c6ddd3b5d51cf5919', 
    '42Vb+byDykoQ6wmje1S486haIh//fYeBsGatYQUW2r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)