INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc8c8daa12d547ea2ce139a985b09934087018e5235a5d52fa16f93cb7a87aa7', 
    'VMNKIFPLVTCBEjpti4iWRGgZQiJRwZL0NQp4sn+fVBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)