INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2937e71c135cacbe274d6678e6c7d860f2fa94e5e6b372fe2b3f0782d9f02bb', 
    'qmoVZ23bH9oMkJiqqFGuXnEXVAdEIoSQ7ycZkGVmoBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)