INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4295c54f8d6111b6eb009e16c3e50fdf0770bd5e757d555402ad29fb509794d', 
    '+wxwh6atL0y+4Yz3vjWuWFQzRrBgyfTQ4cwyVvg7VKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)