INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460a1a3474e22ad20945e9024b0be28a4c572c9cdd27421ede6225daea56e6e6', 
    'deY8jwb7urGWmmxB2Ir4cBjq41OA5V5IzyC8O8CVxMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)