INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15a302f384604500bfc173ac754bf3f29dd68dc121d31fff3cf926a30fb3e4c', 
    'yLQNaGabqK9LreE2+lPjnlA9YHq5v/WlfyLMINEqXsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)