INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d54d9c07c98468403d896ef07291829275857cbc8a8760f5a5471fa7f865a84', 
    'DB14quup79lBQerXRgRwRVmWXjZ5UJf9GymVVHQb5FE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)