INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '285f9933f08e8855457ec05b7d11c6c6cc8bfaf88daab08d262ae616637a79c4', 
    'xRYct5AAhYLqDjqQXAnzt1gV9f/bjELZKnqyX8bzcvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)