INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '388a8e2e3b2e525c3006f5dd3d1c6f89dec1ab8b301ca627615f3eaee15e5861', 
    '5EEhqUEiDjb1lZGOJjGldiqp3YgIhEftWVir4bwRazE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)