INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eec3ef42e2756537742c4aa14b8d5d5d289beee438de0ae59334095d296c7359', 
    'cSpPswdZJCC8DKV0Iiud6b+7Z+D5Ixj2uQg3u0S28nA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)