INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e19a1043bd4203ee2d7e7849e3d10cc37f984cb683894f49748968d3d3ac6b8', 
    '77KM2UDOlBZB+paejuJga61Qr1NnKQth5j+ks7aPlz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)