INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5d85630dc6f93313cd2ac2befb5f1f8dbf029a8819e38e4a8254020668b7b3', 
    'WsswtCzRkidF8aDMYrOXQmScUgjpNBUpBS3crk7eUvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)