INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52f160935603db01c6feeafeaa77ce2afe7433b7ef850c9b44838ae7ebd77c86', 
    '6m0SnrUW7ABqCLxkR57PC6LP+5/coXYQJHSwBO8mknc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)