INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ecf283d15981498906a2a9eaa68a8943b7d6bed83fa83e3b5a13385c5a5497e', 
    '3XBojwR0zfuXczQtW/oKNwNgfWEhaCfqA0nCLtwqaV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)