INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ebdfcfb244cfa484a791d5d4c3610f146bbcda56769ea5b70cdcc35dd6c2626', 
    '4kT6nAtZGoeu5QQNKr7SIX6J9IOAEdIhSze2GsJttLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)