INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4dbc31a2d9c383fb81f051e03215cf21587a69432b7656a332b10f018ac728', 
    'Ulc4jWl2O6xpS4WLhFIy6CpfyCWzY46RNEyK7BVXtkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)