INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03b93d1ea5efdaf42ced2656978bce4c5b067b86b2a0f7da13f5e089543c2455', 
    'xx7yIsrlOqarLfLW5BEvg6CUw/hYOW6ZtB39SVDKiic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)