INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7522dc78568050ec8301f85113b848431908038930cdf1f8c36a3f2351607941', 
    'at5ZjfyGCKczUBATYVUlp7v3gRZV0l0QIUZQJCvIYnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)