INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deeb55d0f5f781c6b4e3a3fdeb307784d8970f2c0a2f7eb9381e17de693dbbb5', 
    'EChx0WIZ79ylne1hM/rzjAPfNPwgjwR0V9LxHXM5C/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)