INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ae47242bd76fa259080f39eb81cfcfe2565c165373174b5421e25d46c920f0', 
    'qWnd2E4Bw/SA0gu1uQuVXWDSnZOmDcxLbIMxKzT9NJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)