INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5bb23ff943b47644e2d52a559eaa43737d7df798b5f5120329403f440b6597', 
    'p4MnucdKvjiAuK/OGs2WPzMvfQjYL4Xc8CwiIz65ZLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)