INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c996d711d8fe9592e6f35a154938f86fd12d07453d5adde92fe9c9b1418ee9e', 
    'r2UHTkdDcnJYGzyp7gqKMvhUx+2Bud5PtbWCsAyVYAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)