INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c97d8c1892cd6cc4a094f93c54be6ea39f87a7a820d2504888648f5ca80165f1', 
    'Lgu6iU1TEHqOwNvW9JGXbuWADc3EvgpuTfD697ZUPP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)