INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d1e5ea0909c50e00d49a8f19478453308ac5316bddd30c899b03277641de7e9', 
    '8rhnsiSE3Xcg+o34oa74bobFov3LOPW/1AGAyH30DXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)