INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd66995d8cb8d21eeec9554f2a14e8805b1a9431960e1771c8c6b51e6eada89', 
    'tgMxqohKODBpT5p49LHy3+SAbcEfzoRB67SS5YOsZh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)