INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da2559b4a8884f69a35fe76def1a4e9d22d647fce0fcbc90cc8c31095705056e', 
    'e9qFMnclFTPJ5v3o4jasy28b6enR/2jBV1P5+clapTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)