INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e0d6ef80fec0e90f8a45633c7e30879899857be97662609a7fcf6fdf39ccb8', 
    'N1EJLrLI0GCtrGJCPUevsVvhJRvHuHUxBeyhkFvKzwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)