INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b152231fd0524fe3fa96c734d420527489ed2214b3ad8566d440783005bed4', 
    'tolvHj58A9Oi19CAariaYP72lY0gnsYK6Az6Jp3W/4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)