INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd77d04849fbda9dd9b8fea4484be65def35eab8f8566d16a6eeef813a80800', 
    'TguZJNkE3tmwLxgv070yds5osK4+32hURl+bgtxihoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)