INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '532c8551456d708803ac38eb81120cf4d8358bba06c6b6cccc4d38c1be6b7b15', 
    'mDwhpUu60fPhB4WjFRpw66cY2ZitZYa9PvHPJRfPtJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)