INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e314917266b545fc5a590e7d2914a3ec7c9c435fec338582c8bafbee2b06cf75', 
    '3qu7AaUJ3cVva/jaxvcqzK12VaC9qJu0oDHNOAOY6n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)