INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b6ec9e6ff7f762f3c10f5845d2b8de1be837e2b0585a6b47ba4b92ebc951051', 
    'qJ12pzDsvp8NCv56i5d9eX35jiKm2BCDsNoFUcC1qJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)