INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de9f728597a67428739c2bd584906d8bf6bb61259af42a8a8f2fd5d7bcefc530', 
    'ztM0wcvIvnzeo+OD5eMZ1QHROfu104EiFCuZKS0F6oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)