INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8108ef0cad3e3adaf997b3b60f5efd8c9108c1b2c382dca48b19c7a1159c8a17', 
    'C0uqSba/yACSoagpTxGj2S1zkbqS2J/wGBzC32A0P3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)