INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf6bffc456162ba3694ef98fc88347589d539697e8bfd0893113dcb9ef5f4f5', 
    'Hfwh8ovh48WS1RlEhTlYN1FTzEnNrsxT7mDR8WzIBRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)