INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ecd92bfafc7bde37565b0623b940d9dde5e715fc8bf44195c11126829042d2c', 
    't9ruz+XdrUK4YuxxIJ1ZQn0cnn+o9X5PYUoguCaIAr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)