INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce6fa5c03b83c6aa2e65d487f5b1d6f2bf9baa6650f70b46836c275f226d13cd', 
    'xdUpljY3pMdGuoV1G28xcAzaXPcBhjzDV8WnjFh9r6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)