INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15244ff1179b4e071bd436df480d3c186b5aa09d899a59191c29fbe4bdc4e8a8', 
    'L6y4smxiUwhKQSXzuQT/exqh7MNZyy7Xj3eLZntUQAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)