INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdf92225535e3de92d089ec8cb1b651257afda8c1fdaae4bb2ce95a10109902', 
    'liUCs0PCK6aBRaFJPUJNL1fVoiaQocBkRp6oR5uaha4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)