INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279942db5140ed73c6c697d0707465486efd52ed6c3f3033d4c96b6b3a646594', 
    'pliQXsACgKQL3B2HUA4LmgrrLudwnKgU4TVwPWKHq84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)