INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00d4ed633465578888660b181d90c0449b93fdc8caad04c390a6e89248d3edc6', 
    'FmYNQVNDIlx6OqmtysDwBS2HYrDZyVwtylMED4nrbgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)