INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fd685c93daffa04b3abd44606952e72d9006366fb625b4e43a93c6ac5befe6a', 
    'CpUB0WeBd0m/Yytl+V4jRn8v2s5Cq4PW4vsFNk2gWHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)