INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6f59e2ef7aaba18e5f771477b51eda00120fa3c2b7a5a76720d6f15d42f266', 
    'UiyrZxbKmbd+b9F8HDGOa7EMRvEh02ekk0uVLRoC/U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)