INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f341c1d4475940bba69d8086a3004c804ff43795789d9997f424632279dc0154', 
    '4W89m4kLQ6lQuWf3LT5RnAG1hCYLFo+tmIM7ZTrF8i4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)