INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7055272eb0df5e8791d2589fe0ff90c5d397d115b862146e7fa4862a2a6d8810', 
    'kUDMPYbriGZjtv8AwnStiMPvkXLL4LQ+S2DcpTfvlJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)