INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02371ec30fed3fb7a716e1a08d4b0e03c826eda99cf4a114951a3cc20adac810', 
    '/7bjYLi690xKSehMRqQTOzjTAXoc5snGzz8DcBkA/gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)