INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8c5f0d14c6d5c18181f44ee9545ad4333851cfd771dc8c6ca03b14bd23434a', 
    '8lwpmrEcMbNq8/lh7lT5LZWZ8DXLj0Lfg9Nss4htIMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)