INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73c12abe02e6a17b18673570d309de0da120361a0aa8e7b9fcb3a51425a4ed2f', 
    'fZSKMgvVrYelfijbchfdEhzGdOUp4JEDtuMq7eiJwk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)