INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a34cd9e74615e610fa3f25a720e59a31e7e58d94d806417cf82d754ddca50b1b', 
    'n5BfY3gzi4snZVP3Nsmn0inNoa21e4k2Lpvd9xufWdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)