INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '516138f4c903d85d9ed5945f777251e03bb6deeed7ef42f87e51486810ad89c0', 
    'z+DG70hzi2IyXnGXTlmwwdkoqu3VPXED8n4SCCyuEn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)