INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5110bc3b2a0d5168d2463a0388140c3ba5fa0fd692e7fa6326007d7d2d7c663', 
    'DGfUF0P9KZxdEvW+lBwfuSkOBpkowelrNRTABFnOFzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)