INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd70347ae9f1afc93c9831df2a0a1a189151c61791c2bd378bf927d91c38ae31f', 
    'hOaeh+qaZgFXqW4q9VESctPvEdN28pnfzySD43C622k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)