INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d53527bc5b6064bee9d77678794842b5400453336ce9fc60d1f7cd041b432ae', 
    'xAnTkkFvh7Y/TrNvS4itLf+zPd2CEHWGEwk33340QJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)