INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bb834f4fbfa4e28f8af7cec876ffe257aadac6cc254da0afed919883dfbe683', 
    'SLSxJLmA5GoUQbKUzCZCXQAXMeE3WBdqgwn91aqqCqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)