INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0689ed15618d277e8bf95ec919d476596b1eb12add9b160b98cfed95f1de96be', 
    'g+Ra2dBVtUqIEI4PrG2ijRMpw0VtqJCftUvCo3ilYlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)