INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d35b201de763dad59509bb0f65f84b59d6b74a79010f85526da842082602390', 
    '7AHFyCUcqRabtvTJ8nAdaDrSfojT87Y3B1ziMBOhodQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)