INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea128e3768eef2493714e7ddd83497200de2b24302ed296c385336e2fecba47c', 
    'vx9wkwV9xJz5CXK4PAaiGvu1Imh2QbJeqpVjHL9J2Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)