INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a436532d12eb8471a83a8598e9740e5caa2eaae83847e464d34cf74ad71b8c4', 
    'uzBdUdYHmK2T5bW4u3jp1/dkj6GZUvg0Aqbl6v1t8eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)