INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87ea241c6f06250911b2efdf31aa8dad1af5b9193dec8d69d250a57de3057bba', 
    '1wxlZPDjmAuSbTGQa5nz0uBir20SjQw14TOdiU7XM7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)