INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40bb565568d82b959b34bb3da8663a5391ece7ab692fd9909fc5deb1113a4bea', 
    'fNO46E70EHlVFeo1gjvkNN9+mQDIZZGeg+3uCqUGTtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)