INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38acdbdf0b64629e80eecee713b4b4d3c2ad08298f3811d53700019d855d0fa7', 
    'xTK4h59i0ggPZIEsKUjAPmpQyj6HmXwEmY+xb6M4Rds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)