INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42295a388c8deedecc0e492111a927accbc07058bb3256ffb66fd12510c50f0b', 
    'x0a3dQ35DeZ9N6SJ8xWEaqga344EsdPt1rYM0mJ2C/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)