INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d34c3e6906928959d14bc2a17eb15927eed51f803b8184ee785e9156490f6ab', 
    '7Wq8v8kbCAkKF1+VHqOFZev0WBp2S2JK2QkexUyFkt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)