INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b917ea36a573c4baf7b21ab31390772072cfe2b5423f1fee6f82c6730b60c40', 
    'fZexEn6oMV1CCE6OL8426eC4AsrJvbIHDgNRD/p8rRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)