INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc3c552ef81af920d844ce08cbf08099a259fcf121a2a9538c0de92ad8201b64', 
    'nIydi/LUqOHRHj2af7uIWn9XpclM5ND4mZkT72BcPN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)