INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a881941a8e9a251416b2487522e8b9fb87b7ee5fd79c5e1bcc52c087acfbe2', 
    'XzRKnDIzbrIuzSVkwZMVCSdB6me0ENlmNbHzyevfZUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)