INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e80dbe6417c4143d83e53d8c1252bf632a3e06d4f6f651fdbad1cb311863a5f', 
    'fVNcsWfOJxC9cMejpoOegsloiOJfLgbF1btCWRtkq0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)