INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f04898c1a151e270ffc1aca7351d0e737f7c03653f7d6d1674a67be3d49a2a', 
    'FUG+BUQs6FAFyP7UKyw2qvTBZReF5x7r9aDDX/qZ0y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)