INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e8f650d0177d644224210e8cf2d4ff31f2debf352146b28802bf57121c9dfd', 
    'v29CtQ46LcwMDddFcsdYGgADRyTvukyDMS1xBakB4B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)