INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6f3cdafd8f19b0204204fa7c7af0f45e25b3c527e4d9d995c572844b840480', 
    'FM6Ovn7Y7/kuWxnmzPEvSF1h0XJ77dLLltemI6vFs7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)