INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '678f2c78546376d9d3f36b8d40af31a8c2afb169482930a4b3ba33710ee7cc94', 
    'cD1b5lozTncdYI5Dp46KzIh2HEUGs2mG7cq5qagxQLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)