INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3786714f2a1f1439fab3c8b9c8255e5565362000db0a35513a0e1094f026346c', 
    'MIazfLzcSyCoFAskx31g6OY6uF8ZTcQ5HFCsHkrpLwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)