INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc278e4dcb6edd24935ada072ff3c3ae5ac8b6fcdde25e52b7b8b28177b9333c', 
    'DRuwIRKrwDm7JOA355lX6ggadzXyZFTTeYhp4m0MAqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)