INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8595d2704bd6347a955d47b7114f1ed495ef11a326db7b0e8d8c0fdc823830e6', 
    '9nOVD0Qze0ezVu/DDCzti/CceczCD9T8TrOwWkAEqUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)