INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a9208852ac8a42e732456453775d8755ebdadfdc828863a315b966d9f2db13', 
    '3hEGUrkX/Ft/GBLzbnJa9sTNVWSiTRarKiw6huwihDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)