INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2424967584344a9b857184a662e53e5f64f7e541e7dceddb62183c53ca78ecd', 
    'a2ntfed3aKuTDF6mV6nk2GpkjI78FSbua3h/bupBx6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)