INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd55748a9d58291280c869be04f6814e68cf06f9e80a30c8edb6bbb9941c434a', 
    'k6EPtByB0Dgl8Nk5iFfU4EYpDMx+rLMiVaIw5pnZqaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)