INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6328167ac4438c662d2be10dcf94439ed93c11592cd1d188b6f8a1312d26bc40', 
    'HvrmhE8U1EpSOKfT0Tpg2gGCcTjCIl1tmrb9BWjXwDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)