INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b5fbeeab18636a7ec576501fe1688a8c283da2ab0356c019e8d211ef760952', 
    'zGb8BggCrNnHC+hhdajp50luytMTS12PR4JISLWJfPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)