INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be3cefca747c3a0fda9dd72e0550c5082469282171d28eedd6a246b977b7620f', 
    'BhyKOVJ+cn8ezugrItmznniMrKlo/WjXUEFDDU3tHmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)