INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b1caa26025e9565f20af7bbe2ab563c944ab38dcd4415b61269c1cc85326faa', 
    'hO46wmBQlECf93E7LJDBRP5H1z5/i367WlvA6DhpgjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)