INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '018526b47d54117e93f71ca701f446dfd17f94c66f1d47428032249176df6a46', 
    'PXjV8dzVeFvajnPW3ZBddU6EeEjyvhtJ56ACUWtQ/KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)