INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4674fc14a26b8f24e13ea2f6558c9e91d564cb6acebd69af27e44465743a30e', 
    'ZMQYxoF07a1H8FiHx9ce7KBO2n0digl1gFRRJi1SCIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)