INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be14db82d8435f07f79fa887459ab8fa2d26357725576b5836761d07b0703840', 
    '5mZ8ggznA8uulUUBQ60aAy/5TJZ6IbSWYb/XzoN7rsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)