INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8854bf8d1ba81f076e6b091e71545c9c68b203948e2bc6c9a2bddb9c421d4e31', 
    'SnuPsMQb1S0e7GhDmgUcux6EvQtl8f4FamnDD9/htVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)