INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956bc8e63a08ea6c2766058d2943ac21e2a455b549fb9933db9282005b99f4ff', 
    'BjG9nSEtT4bkTdTxskOjA99eeqnlcQJa217vzSfa98o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)