INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7dbcb795dade07a8957ad63a7f9553f346eb5d45f57a548a80df7003d59ce40', 
    '59B4FZY/tyoCqM6HFHREXeQFKCXqCt+f7NimrM8MVaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)