INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4812608f116151b6a0e59bbaac8d89e4b3034acf90fe062b445a178d756471d', 
    'mXHtXulWpO2VK0DOpHJmoZcdINyzo6+FPfYKpt1DUsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)