INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de0088f598eddee0c92b218c42ae3362fe74951dedff3f8a84bccc6771b9b02', 
    'Ux41ERDXj8vnQUY+888SyJDvwc4HdEoT9+Y2ADF0F3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)