INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89172268cf69544c2242638835564fd8861016b1de9a63897422cd443ca8c2b2', 
    'A2X/xB6wr0IQZiWbZIF0O0vB0cKUWzRbrKJsBswdQmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)