INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429bd207bbddb41d1a1395cb95018738aa99029574ade3910c58b83ee97b92ab', 
    'bI89br4Gij8KYPrM58/O27gE4i0yxMYRt9qnHdXMGDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)