INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5911e40900a0d4f767167d6f996f8aa9b9b71b1aeef4f9286eb41d16b453fc80', 
    'VHsN3Wzkr2UqTyP4GA5pRzCBkFwD3u9d6u6eZJkvWsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)