INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0753ae79e76f6ac3e6cf448183c341aca0516721bd2ee85b6df60cd05780bc8a', 
    'rcfKuAxKZomtWcH1jdx0t2JHdVHlkADei+7P7CutDro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)