INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73b383bbaaba20b96ab9d6f689d24c58553a405236ce037423cdf21e271db8c', 
    'bXszzOhW/Ia1UMXpfqHmVboSCZMvGXKEdfcEamKsn2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)