INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2c1ae053b83bc1ec4b4cd5bb5741c930498f1c83e6858b971bf71a403ad593', 
    '2hsbbtdk0MpkoHtMnInnmMJLAmkjQqYNEIrHIGYxO08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)