INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5108bce851ec93e0cbbe725bfd9f0cf60dd33c08e850ac103b58efb6a0343202', 
    'nKuWgT3Hv8rnBYiC5+jO0/mOGqhGWr552YGHSUrkWr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)