INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d13b13339faf65e6f1a139219e65841cf919c12eb1db247049a9c6f1062c08', 
    '31yxZxjmjODjNNrUpHqJmaO9X4y3AZpZyQ4bUisBo6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)