INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17e6b44c5ffaec2eb9af42dd342c4994aad30b369fc713832ea4859b254618ab', 
    '0kPVoil7eZP1AEzjXuYA9Ojd6qTzhNKA+q7+OjFw9vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)