INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1db336bac7f5c242f3881bca3103d462c9b5e7b84c0f938b5700c0841aa4f4', 
    'h4uH6dcXUKzOGcK3Be4TuEIykkIRA63AytVAU4kPSWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)