INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3b1110070ecc6d3c41a40683d50a99e836982897a93905731e56d5bd606267c', 
    'vP4BYE/NZhyXt0C1/0v1ijuTuQE4xXckO23uw3jvbVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)