INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecb6cb7a77f1f95394e48499711fa33c3002958af491629e6294aaa61072003b', 
    '8fJlhS4upda9P1bK7sVw97aR5dw1ruvM9HgHyLbtslE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)