INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef5da89076e2950a35ac99bd973d42a94a34ccd8fab4081705d49c117137c7dd', 
    'aTfMibRd8yUOAYxu3hVy6wvH6pOSAlbNfsPNtgF5VLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)