INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440b5558f57a5fc58ac41aa8b234635834d989706e4c5e032e4d23dc00693773', 
    'SXI1r1wzGPQTFOzhNugRb+3ji4uo65Qty2jIIAEAHMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)