INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14fbd40dc91621bc39baec673b7b525dad0c91cd2f964e217286f7d34e6a40fa', 
    'CD0Ycyq5s/tL78TLwZ5OD3zdFyzY2xqOd6q7OZBLi1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)