INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c055031a295332cb1fa5d244f223593096677302c8c51c7dcba889573fc734d', 
    'DsTTsQkEbj7dSDg1GDPZ4CTypzFk+aFjw+KX82JDN2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)