INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9193f8b5953f1362c4eb339351f4b6591deed7ac4bf42f5f46405ce987b363e4', 
    'iNKfhn/0FfbhV3dyZyws545hB902pvrQ/aYxISJPFTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)