INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '649b1f92b92eaf2fb1243674d99f765d65440b00fb36c0983b99766c5bdeedd5', 
    'Ez1vhgL9VuvX8++UA0sP1jQ7h0rffjjwUVthLTqlj8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)