INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3a970a9e39d0068d48c656f813a934839c61dab6dc57300cbf1efdadc55384', 
    'FDcURpv4y2Wov9pJNaPXagDgl1xSUVgOqwv5p3pRrmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)