INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88822beb1bbb6c83689668b90aace0ca6c50cafbb51a87053999cabd7e849f29', 
    '/y30JXVn70yhnMKZn6jDS1RzDD67PJeyj6v4M4iWu5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)