INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c971657c75ed92cab8970158f1d39389ae239d8a9976891e4af43a370369ac3a', 
    '8IkIT0HFMgTxAYFWVHNVVOP1Vz0qxvkMfNZxqu6qxJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)