INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2a0fbaf42aba229c3f7962cff3119886ae8c8a0474d25ea3b162ead59f91bdf', 
    '+C7Wfql84dxBhgGCkJnVKqZIDl2dTO3grQxJqyvK8TM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)