INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9feae11ffb6137116784fd18849a8fb9880a0948c6514f45caa406285cfe17c', 
    'DfWbIeFdyA9Y+38CqNIQKMapVXRaVMOUHUWyce/eGng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)