INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '140db01761a0ef8e802212c91373bfd0c45aa7c52993be5b0f8f907f711bc6a4', 
    'nru6eQfWSLFnBc0zTL6DzO3iQsfpFkCcKoLQWVQhFko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)