INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2468bd301d3becb2f1fe475b3ccadf146dcd908e7918b01365986772445f8333', 
    'ro5DOIdjC4KVFatcUJETwg29h9U9rIECveA3TYLDY90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)