INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b144bd6699043d3db310f7267fc3f42a84eaa850fc0ef132ce4bd89664bbd44f', 
    'JCWHJ2HKp2Yzqso8UQ7Wud7sCnZMNQMJpU3a0rbcADs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)