INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44d3d64d9fa05b36968204dc421cdae636cbf55570cd8870625822913e2ce349', 
    'BQ5lBgzXmo4liD/Ya539wGzztxddBjclQnSM+K3hOQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)