INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75450c932bf161805bdfe8b47a688622ebf0c14f2f91e2c2317e90c5e27a5ea5', 
    'kqfi7FSARzZlHolpKfVx5PX4jxfzXO/FTQ1nyAwwoBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)