INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75cfb0f6102b42d74f5080513bb954d24f538f960d8da2bf329b2f99a927b661', 
    'm3GShAdkv4bK89pPG5WT2mtJmht0cBlRAZJGOTIDLyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)