INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7bd8ca231abb81289dffba0fbfb07cfcc8f63a29168603db56a44085eea2fce', 
    'FWsFY5zVQtCgElr90qwldZ+lLqHY/hX223BB0aFh934=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)