INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bbc478eb199858fcd271b3a2d9b670b4186be47216b232bf48cf7df8cfdb38d', 
    '8nV9sQoq1Q1bcQwhGk42TGQhD7x9dnEzqBZv8PV/Yls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)