INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b51ef431b302397acf9aaffe0218d99c1c2cfd5f5ea0f387f0091f8e5388cf6', 
    '/hfru38FZ+yQ84jukfIuHDzsn9Bv2D0X91iK4yQhQ88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)