INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad4a380f704d35b0a9aac11a693bae6e070a76c47d0328451b97ff1612215783', 
    '6RIbAS1D2KJ3dCWy3tV4csJ6yWve7V2SvxROOP2KnAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)