INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73ba94b0d783de4452b1bdaa6c4d575b7931cb45c37c8f3101bd04c8951effa', 
    '6r1XWEkMdWRZagCphWUN+EYlXXVa1mxasZIUmoeS/A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)