INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '973ea13312d1624435953d2dec4381970639721d9f74fe3839a59761def8065e', 
    'hYBwlAWaiqvnHdUFo3rQfabJ/0aqy0KpXl6IROgD7Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)