INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98f3574e4e66f752cc47fb5d546dec71653b54b3423c364c7889cd10cff4d36b', 
    'uLXIzB0ACbgloF5VWiZ6mDxwADbsxn2NagzTlSd7uhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)