INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7528cb15e4a28cce9c107be141131af5b6219eace6ce507c8ef70f4286ff211f', 
    '3j9TtRKtGGWVHya7kp4n7MS525eM7SsMUdW/docDW0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)