INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc276bdba6424dd16adca24a1a0a20ed84805510ee9043eb8c8266396a2431fe', 
    'rZqzAnxCWlek+E7ciYd7+RiO10MInDFn9cKIPHIXmLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)