INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a665b5064cf759467ac145b00379a845d921f4f155124b81005b027910d329b', 
    'j5cWiDGqaWzqo4N1JRd1AlvQpf771grHNuAAEGMb4nQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)