INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c22181e2228fb18b816490c23a897f1708be7339cf39bbeffd3bc068eaf4be2', 
    'WPzZ/xHYlrjEgKGowL/dcQeZFxaR3pKrdngxp0MLJOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)