INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b00afc66344fba217b812a73ad3718d390a9f51b9733fc99227dc51831f2f0d', 
    '+K37hy2eKuY2m4xdYm/w8XYaHJpnmIZypAcwsN46hDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)