INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e11be607bf175025ac2ee0f3d4050853f586ac8e08149d14b911e428f4da7fc', 
    'qsFfypNX/o9WOypxVdxnJufBpS3Hx0sBUIzieiGdV00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)