INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e5bd7b86e322cb9087fd5357f2b28b411a7c6ce3a406ff67d66238b1df11639', 
    'rEnqHCc1p9rnReULLv9LiJw42InAH9crnIpVlZodL4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)