INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e4f7c81c15a287e31a2f15ad5f54130dbfdd97084a48a6ef86989cef6efe0a2', 
    'Djg/PCVFKeYdSe6sD3T/wkowo81uQVOsyIdZKw4zQO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)