INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43eee40348d30233afee685ad3cad13e3f365e4ed1f62aa7a7745de68dce39f0', 
    'bc+3FEDPu0tZl6SP2P4veBcxIio9Nab1cJvxWdBESXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)