INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d4ce346f76fbcadb9554927c4f61485d70019183106c84cc2728b6c65ac87cf', 
    '/nJpv+jvk2xCVJsw8CLnEUOE+lIebxA31bKK4Vx7l5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)