INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d3376d565f9383bb73942d5a22aa09fb67f2c5e5ff524caa4f319b2616ff06f', 
    'K7GfBCh/0zvUWZvZQnmkjje1tGDR940Kh6TyAZvU/2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)