INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936308d8d60a0ae624bce40980e94260c3dedea89305eb211454ba5d319b96f3', 
    'NPdnLIKe8W30d416avV4qy417r5lveLR4X8Ue98FtbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)