INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cbc29a24268a1d9ddcace30296b6a4f2816231b359e0ca1e65cd8aa665caed3', 
    'O55EhRtFOHF4Xm3HhFRvd+TH6o6L0oxgmkUYajtk480=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)