INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a1ddc9c5d0df9fd8f1e0fdd1a91ee7f7394c00240cfe9c8802b0bf47e34f1c', 
    '/LFaFUtcuPr0XxfroeNFBl5Fsux+6aH2ICj0sP23AME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)