INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7c52850282a058a05237fb83e42a2a18f5fb5d18fd49f1998fc7bef8bd6913a', 
    'KtHFfhOGjOZNaAEG5fNLGQ3WxqNd1Gn4iSXnsp4ThVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)