INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de618a2018d51948cc91d9b8c74f92b47cdd9e718471d98f524f717841f169a5', 
    'gLA+EuCgRhwAzwUplaXus13dujAQd8A+Tv6X18GnCjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)