INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f330c4304023f39d36f840974d6a707d1dbf34e546f0c0925d9cc22d887a35', 
    '0XPKMzpV1j6qbeAWxuqeBZ3tFknNgwdINYWwkg0T1ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)