INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e696af884039952b10de94534a3135c728de78023055ccab8df5033b1ed4492', 
    'bp7L/crQQSPn8UxnBGLzmtXGZV4BuskilgQeWy1ouz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)