INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6647ab751997916bdad97a5a1816ac800733ee4b8bc94dda52b826f721224435', 
    'w63mpyNqfNW4+RREpDdp2/fr8J2ZvgTWAGt9Z6fzV4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)