INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d48dc78f14f96b74d937cb7101bd47193542f70f1e69458bbebe5cdf1d1e2a3', 
    'Ac59LEIxIHrIRMpIRsAeHW69fVaEiQUoYbOF6yJU5t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)