INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ad6d0319071653d8ee068cd5eb0aac1e580e5d82a9f9acc8492fe17867fe83', 
    'M8nvYdCZOqK0GdeZ5ICR4393Y9na62OrYecCZtuT59c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)