INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47d9e67f7c2aac5ec6a36f205ad5d7802f7820ccb6f9d65390a145367749dbe2', 
    '1+CBEz8g0TmhM4jMJQcdeKZMMyWgb9GkskR/PfU6X20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00101

Result

int(1)