INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474bd7d52564bed7f082c8e665439800d5827d215cbe992818a18ef00c94061d', 
    'IkapSg/XVMFKF5iuAwelt9bIvyMDC64zpaWkbUGXcwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)