INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8432a09e8ee1070a19618b1a58d320041bf4e4472d559e0d45cd360f32c39ace', 
    '+q30ezxT7ikPTkCdcnNbG9mK45XfxCywZsfm2fMVLNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)