INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'becd3bd355ed737d8bb3fe793c88101e30608e7d73632630e05315e3c00fbd2e', 
    'MJiCSw6g+DcAf1B85ONWHDfW+UdBrRUgZpCFTRb58nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)