INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1e4e8080f7b334e0c626bfaec93dc41b1ff38a54ca9f6662599d2cee2c602a', 
    'XegGZFaT5tvhuoPIBD2ZMWTgFQvoii6F8PusQSYy7MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)