INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6830d8c0f21113a43498702822c5711358b5116e06ad0568ea9ed3b4739175b5', 
    'yEFpvw9vY+zvKqJpcq5RIQXmjQ882FeR/Ds4nzyr7HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)