INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9e832d3303080175b4c9d5e7bfadccdfc83714ff44e2269dd601dd902598f9', 
    'dYN9G6zMKWIybIidVZeC9e1nRIHG2f2OTUErDwmFcp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)