INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b636d899cba68bff261eee24094631f6aa2c8b19deb1a02f4c9a2ca7dcfc7a6', 
    'j1LfznoB2dnUfAdP7HPgsvvQ4IQqSsXokDFxoUjS6gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)