INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c934df9ef36844fbf73c5b6b7b370ab5e40478c98750c9787e4bab7304179bd0', 
    'Ds7nvIjiF9DJDqaupushlDK4olPqp3B8xmKuwip3Bz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)