INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600ff373f20ae9c2f6f22bd861981b199186f3011863e95cbe838cefed7f55f7', 
    'morjkr2U0c8/1ANMwscOvflGkUxWTWKbxPApYmJondk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)