INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b305f214da8b2e8b8fdf05c9645f428063a75a38dcda95766da5d0b1703dad9a', 
    'is0TKL95E2MfXvRpapC2Q6bHn5YEu++rN53WKJBnQ7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)