INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd482351546b904138e5e564090db1fd51c05f71221c3ab314994490025a4fc5', 
    '4WS1sW0NfQFPr56vuka81OgEEelHzvr3sHxY/9TRT7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)