INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54ce5f76b46503d439c3cbb247a095f880ddb4152e8cf48c451780a99df1520c', 
    'oIZQ3ql9zGj6wytEVEtxFhw9fH6i/XpKBdBeeXI/190=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)