INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce7ee2a0f488c3ffa2cea517b5b27c8acf4871489971c13e9e3080166ba5edb', 
    'qVw3K4bu95w+8bGYdgQAjFoLX7IxzSykTaDm016Ag58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)