INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0684f3bb5bae585792b669c47e58d4cb38fccef9e4bf6b3e9b6b15940d5b543', 
    '6IqUl35jA8UJ/WImoT0NpOiqWlu2wMX0ofDidNZrEGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)