INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83940128d2657e00f442964db9ca83b7c599c88302a9a91147eed8c7909fe63', 
    's6iGNZDPeSmCIUDqIr0S6xr1tNQq+4Sl2VY8k6hj3ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)