INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ab8098baad2217f0852d5f54f1e7a9639e65dffeded64a3c404e1b66680852', 
    'MgUd2hYw6Umpyi0S4Vt/9tCLqvNJFdeQJ5T2EfeYn+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)