INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffcb0ee4ee8a402d0ed883fd313d2caf540c41871c26466ce7a11c28902ea6c6', 
    '1mZwY91AnuIJGIVMCvGDKca9hfdVCw37SeLusLBXrkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)