INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ffdc73d793c6613cbc0f654445a3b38abbb2a9c830ce430a6b78d15ea6b21de', 
    'ptCItjh5zNxR1ZqEuY5ig01zoWNw+LcGlj6yxa7hbMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)