INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1b658760a6a8eec2678157f23b277027d2ff0d4621906320aaba35558f5f242', 
    'rts6I+Yh9oJuiLXN0YGjoQ1qrq/LllHVDGxKGjnJGj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)