INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5181a3d46a357fd41e8c50a7b3ec077bbe55a41f4b2cb73259a9c991426cada9', 
    'TpM60eByXRTAwvVCZweGCm8anHg7KFbhV1Wg60Z0JVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)