INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15aba7f83f917992930ca2042d61a414912609a5be93dd1a91ed1ba1b5570374', 
    'w3nkFE5d7NjFjb0rR7deYm8nBnEy3zY/VeIsfmEQXZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)