INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60e81d7c11226931cef0ac92b08ebb5faa05134b3f21037852dd30527510c7ad', 
    'JjQbbycZ/wxqjoMEmmXsJCpYo93Z7PEj6u/ezUepUR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)