INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1753fa8be96b9730f22f008be533a9584821702ccc758aeb006aacb9539ab751', 
    '3rTd71fZUs4BByyDpetp/1CbYmBTEEJkcvv6EjBzBq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)