INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '378610c9144339636edeeb310c70e25c862391aecb9dea1bc733f259a906884f', 
    '7yUSQiBgMfCFlHnvifC0y1qv0Ovw4CYhEr9L7PjGJ8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)