INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b8c5585ab8cfdb9b92f26cd7647ed749ef460f61fab19cb86d7a0c29c8a7f1', 
    'Mp1/cQmSSZVgdU4LM26aBPCmiBOmi51xRMgcT/mHUoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)