INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cdb79d079212cc65241f473d3bbfdb9d33d1797fbf01029718f41e79d65f141', 
    '9FbQTZwgbTF8SIF89BO71Kmc8TzwqgHdsygyJVtQfBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)