INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5e6592e9dd2cec4e70f4b1c882d03f8dc111df0df8211b52252ec577aaaec9', 
    '6kk8VD6eYTmtfCewBrwph99kEvfgvV/X/hEO+GxvU1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)