INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd1cbfb5ebfee901f1b165d1f6aff0c2f8950095b9e1838a1aa996563861580', 
    'oN0EVKO5wD0teqFh8KWPzw9/hDw21pLINSh9HZIG+Vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)