INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794c054e0dc2d9940dce16c5be9ededf1ff6d13e4760d0640b9000d615e665a4', 
    'nkUpyhMd7J8cxDXcDaKSYG/R34V07CTiscmcaCNrlU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)