INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44574e461cfa2e8006ddd70761e2d0846f37ae659234a1abfff3cb264a6fe2cc', 
    '2qrZW38hhz5deAwPaI3h3z4Fcf4T3Y1KJRFjZLd++pI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)