INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dadc481ac95d010142fadcafc57f4de6f6188302431ad6a33cd198a4bdc46f7', 
    '7boAbAZ11g/ms8jD6XvH5xtQjuTx+iM75nFOgIU6gxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)