INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec66267765c07f9aeabfaeb5eb658324ffd4fda1b01a83af3174fbcff223cc8e', 
    'MIAvq32HnL/uvZUGY9PfLTj1IYveclgAaucrIiUXRG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)