INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de81e2517336ae78c1be45cadc0dcfe307eb7c972f6b3daa2929feb433f0b5ad', 
    'Afw2Q5HBuqWi2u6IqLIwR6rGosYD/h+vm7pmQCIOftA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)