INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99dcee97ac9d888cce81508249706222f43ce8d48737e86f187f194ac939e546', 
    'Bn1d7CKRDoxp34PoquhiN5WeJDZPyqlDFm0WTmgckm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)