INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ad2d92d1272a6e83f53ef7ccbfadc7728d888b52aaaf1bd894118e9142d4962', 
    'gG7UlUlECRI6dHoNNkkq60djm7C4hZ9AY0yO/XJa490=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)