INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76147ee923697de20780f1f93c5f2b3f2fe8204b5ee22f14e80dfd7844973e80', 
    'Ud4oq+QEiQ38Sf92Oz5LFu8PgQmm4tYzRAn4VfavDwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)