INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39e7f1bcfe315dc9ef6397bc135f333953b798363593209c2000dde41bed031d', 
    '/iiTkDNYujVxG8quSIiHfFtqJ098DcSDn7+eoKbJEO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)