INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6957be2bb0a594dcf015c1ac26a6f69a377a97ea1edf0d7af95adab71e39dd99', 
    'uxZFVTJxSJfvNnwOVn2jeuXdmLbSbddGhRmqsy8Q27w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)