INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849d34160d0d00694940c5af9d99c861fb759c3c241b01eb8915d089037b237a', 
    '7m+IIQ3mLEloo1acUCtyF55GUYKYXt4/RUE6UFcWt54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)