INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '052a2dcb7fc7d0ccd0aec7f041f37be444bacc79dbbb4a480a52755486d6235d', 
    'uz2j+zNTSiBw4KfoWZIS8+/g6kQFFLNsXNxisSnNu5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)