INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '548753e07558a026b2e614c3ffd865e84bde7b0279cf04453ad84880467cad8f', 
    'Has++a06Z66wBfW3sX0Im9TOqU++iaTr2jNXAvSseus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)