INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688b9144f2e5248ee6eec48245e1ca8a28c0f32c6bc289a7777ac4d79ca37c27', 
    'uX88aNvTW5JP2OXVdTh0/Xb8nusWJBetkQ3tpR36pUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)