INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ca1d8d8d250d1eab81c54c1bda777e9e543a2847410cad533971d3f7ff3f26', 
    'nmpAZno7N8VOCEqEEQuVF2fEuPaGdGhZ6yXGW9mT+P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)