INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c5fe58f955551b75418dc5532a17db7022fb3dfd6f18a259a7ff9db8a19d2fe', 
    'xm0OqE8UszxU48gnPP/HZjkhKTEXTM6phy0R4912Yi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)