INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481b36e9a831efd186699e0fcdfed8f4026719aadd3a68b01ca8227634fa017a', 
    '9gOF8ZjpRmTfFz4N3W/VLk6hlZO+LXWJ5ln3WvTe8qU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)