INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a0fcb5a50bc90e1894cb27a35d0f61c3deda047d08584112c75f64cac4166c', 
    'ZxBAAUVmssy4EKw+kRuKEGFg1JwltNIqeL2kYmRTkhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)