INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a4a10bda56208298bf1e8b4fa6d900b5d1bd68e0d67d0fbe64c0bb30dcad388', 
    '7MgYCYFRq3SGFTj1KfM5S3xTEkLGmXS9Qo0u3GGR1g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)