INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b238ed9a6dde7f1acc473acc73ba266c62cfef0fa207cfa99a27a903aeb6be1', 
    'YUJJIc/VHfjFjnK3/FHiM4As0g4rXFofG5g2fWL7Hso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)