INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42cc3df7b17da74d9a188b705d31b7c5521df011f0faaec1b195bbd10b1e551', 
    'OLXSZNW7dmp5QtKU3qxDDqYkuQ0QHk+wWcKWttH0vqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)