INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29da41bd47f16454afc17890ef19065ff40bb98fb0c17c343436252af8cf725c', 
    'cpo/QG1PzzjKqfjxw9sibz5MMORzlhr5dzqgEQKzKUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)