INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7aefa211ddc04fee6aa95970f5ba1a35aaf1b8ab76ba23084ccd4c29db520e1', 
    '+dS390EWi9FP0XTx9H3NRPhE6PDo4n2hj2GO1tpFL+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)