INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f966808da7f13ed168f40f94d902ed945bca03a23ce305c533eec1a9958613e2', 
    '42F8jrgjevQmGwfWYECYEoLVizRoHYlPEoxaYLcDqWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)