INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2321e91d41091b8c0d9fc7c9cb6df83656e95e33bdf87aa198d03593affdaa75', 
    'IcSlSdnEE0REmeS1KR9Ux1SfTTdA+NVAr1BVS2vdjUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)