INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff851a33654ebe6a4c68c48f1678003d04c3cc0ad72bffd1b7e63fefeee2f5b6', 
    'mpUMix0M6BBEdGiyLSFKW0casLBuKP/ssaGvyEw76Is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)