INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76998c735a9f1d28af233139c1a807c3ea1cfd3ba1057af177c7ce632786e827', 
    'rpvc+R/ScR619KJp2NLaRSIf1Z3Bz2jlS0E56miIVsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)