INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db8c37fc4cd8beb81e6c9b735dc5d4d105fcce4659131d1fb76f291f9fb39b9b', 
    'mw97UbdST4KSzP1Lm/OSrFC9oonk1NfVsdAdGqtV2vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)