INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6414b13be921866a6d1553f3679b34ba949e9edff24c2787c56a5946cf9b141e', 
    'Nh6So7m3zl/GqjNXDQm16GPGO5V+WggdeqgWawEvNIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)