INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28137763eba35cd5421527d736f8feb1e35db6977b981fdf618892c9ed95095d', 
    'hi50XTHPiOQF/MgwwkYbmCTVd2DpAYv7dlxHQWxDuv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)