INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7842454b0e57cfc7a166f06abeb4a030dfecaced714701a5ba19f6c99c6a3a7', 
    'vrwuH/m7dknxfoAoA0OZZOMealQu8SiRmjFS9k6vCHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)