INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a04458cc3992a6ebbd63e1150ec1c99ece666b2751b0a9fafa690149c54d608', 
    'V6YhngNLxgTWk1WAPL+hMXmILWxQd8mCS9Mb3O9pH6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)