INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caef0981383eb9a3951eaccc6b95bbc7a4b477848357100abcf5fe21d0cf4b14', 
    '9S/1S87fem4BV8v9S6ZFOLjkCE+HgzGhHUzE8aRjBIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)