INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5449987ddc328f4161f7bd7c8d04e46200e7ef189ec0a5c45aa38deae91f25e9', 
    'wZolj1abNQzslpfmyDnQZQHgnkIPqrmY0jf3YqIt9Hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)