INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc9b12cdc24b38dceaad8c5eae8c3316da736410a70882c6888039763db8fe6b', 
    'ywMyAhMNlMia8fMI7bc0/HCmKJ4NCXgF8bk8HidG2Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)