INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec4cf85e2000bd7156b41cd2cf6ba50f5b20d42724c6be0300ad399bd935b4de', 
    '/0alJDJQzoQgOv0Sgz3B5TkOrywcZ9mdqQ8U5KXrTlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)