INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d3d8d695e3d3eca010fa5f1540473a575119a2de04805a582cab4f61e9fd600', 
    'CKEgEJeY9ZkU3pCS6grI+ggK3WWP1NXgUvY7IAD83C4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)