INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d4b992c9c0a3e0226f4c52a1c76b5575222df62f7ae2a784c988fafd6427ea5', 
    'uojxUAlr+JXJbJ9Sj8csy6jo96WT4ptVelqApvyiQgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)