INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6afc3a3709f82b9752656f631df622060500b6acfc77c0b35289d95609275230', 
    'rWunMzhC3WDanKND6Naz9nFLOAlACqoFDghgVbp8FL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)