INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb368de02d63210946f9be18ad68acfbedc62fbab706573f714924ae053e281', 
    '7WK4S/g0hUg8S67GVRDniky0kbrkQmlPrlM+BaIRrak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)