INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c257976bddd2fe3bafd9a866cb409379ed3aebee70a278a32a348f72c175d1', 
    'F9VL2cfGIEtTR7ty6lWig7KO2oSh6xxzhVwekx6OpUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)