INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d7c042a7871b555a959092155e133b90471ceb2a0bdbf094ca5b3fcb236811', 
    'jjxS618hdnpRWxNsyJFm4zJ/KcGiKrQBzR3EMCh30jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)