INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0279f5891f4c3222326cd73988f4bd02e63cdd05cf8a3b7fc8837a23f1dca40e', 
    'LEAscR1oxYK2O0nJLg8swrW7EAPVDMBZQSBqalD7ziY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)