INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f71b9efe3f81b6ce337a7d1b3a78ebb06f1dc5cfc7e8a7efccb4feb8fad76e4d', 
    '9ug4sJjH3hQ/U3FLYROcd2nfW6CbyXZRhmtu8JxBZMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)