INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5ebedc6824594767c3eb42e1a5b8739fd876d321309430ac2f169e161b6ad5c', 
    'EFXM+fIz3YB86meA1jkGBNoUGLcGrtb0L/xDtCOHJ2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)