INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52dfceb28ebebee2ffe50104046c57fabfc6a507b4bcb84147a282cf2beac879', 
    '5VooutFIoZ0cz6z/W8LZDZ3ceYPaV9jj2lzoe0Sr3hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)