INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '436425a68d8105391706debe529767903a9a87f0bfb4c4250a5776e4660555d1', 
    '1oqJLPaAWC8u/xlpdIZyDykglzYhDpIFlpuDmCQhDHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)