INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6dfd1810e938b4d2f47f9566553fe39890cae27b96325c016363860a28fa85d', 
    'ra98codlIfH1Gcz3D9imY9fHNVA2ui1dkRMt9rcPUA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)