INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3879b1e1db15d803c8dbcc73f1abcb6bf2bd69e3221fb308cd58f9d40bfed0', 
    'S1imfbYlRINszIpvvSYj6MNw14gnw79Kvz74Ju9SK8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)