INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16fae0d5e38b82dd7762f71737fe3c7af56b75a9617c1f202ab68d13d6648698', 
    'DCQeHgsRVjNJUIXmC/wxVaJLV3ROoNh2ONK0+ZfJuwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)