INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d1c31924d9a1d9ab88946cfc6ffaadd6389d7b235795792aac20f1ff7ce7b1', 
    'GaKk517ht1Gfnycy13Me2PrsmDzeXkdsMIDvk4wkOts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)