INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21c602c9558de997dc6eff17d79a67899f6af7a4da4a85d875bf6645a666c836', 
    '12zyB+rf5r44fEnMxOA5KpRY7hhHWFrMfga7+dB8RIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)