INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b7695b54d8145888be35357e244bcf2aa77314854a81c9d8f7a6d5cc24ffbe6', 
    'TIHzg3JqWHUcYfHvXsK9vIV6h1kOHc3yUsieKJyqC1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)