INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847af0ca9e1e035a7344eef99c1bec422b3165142f9a5df843c23ae16a65046d', 
    'xsvz9MpuWahDauD119Sn9BMMoNNLCHxuZYCCnK9R0jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)