INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35184c879dba817b59039485a6e5527613ba1b8f54bcab3046f55dddbe3d083e', 
    'pPF8Cd2QG68HWBF5KSx8zel042LfsAZ0nVijWMQQqSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)