INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc1336b460f16d6f0c6e314c1f37906517f928978ac50ad2efb7069b8619a046', 
    '4CiaiLpfjFEnSNwlv+fW6bq0XCHrxpEYx0DJ+mYx5OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)