INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8ddd8e9f54d2689b236c5c9b9c56bb46efc4d7dda60ea3363ca8b31bf4e89c5', 
    'GKcDyrnQ0G1N2unZxUEnw151zc7yLJ64YVfgwg5RBE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)