INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb24f3a29b6b00384a67111055dc8271f8a7d632e408c66ca8ce530ae66e6f2', 
    'DdiRMp9TBxegXHuG25Zq9FKNJAecPNHI0gopzuMxLgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)