INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4eadfcd21cce4a04230d4c4f6191a857a85bce90f98d979ebdeb648250eff00', 
    '3nzq/63/lqZ0OvnfnIfPiuSri7ebmsiBAxcPzp73Oxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)