INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8583dbcbdacd6f3480d67c2edc976954a28fa21f0914dc0fe30d14ae390809', 
    'KdzadNzOOTyEjh/P2YpKzpoc7iNB/6OR75YkpsBLiko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)