INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd299dd6f51c725dd619529bffd90ad288e23a01e0659832bbef4ccaf9a7d6537', 
    'qj3TNVHpB6GiPqS/CKhWNQZwrEnKFIO7yjLnhYOAi00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)