INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa15bd9ac0e3ba417c40758c8b7ccb899a959234f59f6332bd544f9a2737d988', 
    'JQdh+NLFdF85nagL5PS9A3g7Yl45FXtp7Ft6KjB6jMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)