INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4baf7518c95801bb71ec38a16c0b5883edb6cea976eda1197f28c121f4650f', 
    'TyngV6wAr2hKOEqlWfps3GORoRaZWCdRoZkl14Wc0ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)