INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859406ebab55cd0ced224d96f81bda2cb6e5ee15f351ed42fbe05c310046da20', 
    'DGXO7TSP8EMS44iTZJnQgJlH6gBhfIKGBuam+b91tJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)