INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ebb02d15be53879a540426841325a2031fcc9a8eb5b762f4a4b8e3e91015a3', 
    'wF2GOdnb6GzPjEfANvJGC6GB89K2kvud/tWNGfMTOCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)