INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d8e0779ab1c573c6fa74f4759cd250606116c3b5e5fd8e045a7ba9ca828a43', 
    'A9pyhMfyNAJsFSZ16XJZJac8pajZgWO8w3C9NPr5y/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)