INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df5439d925cc7f5f95aa89d400448ecb8662d9f3081c67155b3fdb9158741246', 
    'E6BGlunpEKPcqSXj5XDIw2fGF0clSTBaCgpJd3ytQEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)