INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7fe5ef517c9a0d8076fe93a8a2d77fd664929483c89ee276faacca5846f9d1b', 
    '9WCnyX4mavZA9zR2sUsNihET1C1bYE+vSd028wv7Myw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)