INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aaa952d05e3d6316a19c8f136835b39a43d34c7d6d017fce01294d3f610ce33', 
    'lJI4DlzhzrjSg2xxqBTVx8gxw58IjJbpSANpicLDsu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)