INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd19fd9e56002c751b26b48c86e9d48ff1ac42c4c7777f3c8b03340a40fc2d38f', 
    'ILGACrsfF2dHNeyEkufytEdjl1+i9WUt6IVk7yYG/0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)