INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c31e311a77f9cd518e1ea0d78a7394d806f9c63e8e46e15e359cca457e576a', 
    'Uf0ZE6NkxzA6Ah/a8x7MZBuhFnPP1JCQrywNKf+tVTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)