INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11599e54e112222ed68710392f8fd456b3f4650efacd20ab83f6e8a45ee1e898', 
    'SPmmKHa0T466cV/HApu8U9kDWVho6vuTuPhrIxye5Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)