INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5f223ee8894b98af13fa860b21894f64d2a1351770c219c563176dcf4e04cbd', 
    'a7Wiu9h84nNzQ5lpcOJiUbIilyQzALFFHo5zB25Fsdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)