INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b77a925bbb5ab9abd18f586c0a1b8d944731aa53ddcc487e9174407ecd8000f', 
    'j6kckNPmSRGXMSr48kCfZDdWsNtpDoepqnUvz+kUeHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)