INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd341213fe85d117e997a1227b19278302b73457fded7edd6af0a1b2b7ae593dc', 
    'vt0N1zkFqAyEk7W8s5AhbZjOciaE5tuEI4SB9Ir4fo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)