INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8af9dae22a83b8927214426f0b613f5e98b351a3038127c3d2fa4e47e4fc39ae', 
    '15V9LvBR3JNB4olSQ9L/qfGBjY7oVhqZR+7FNWRfQXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)