INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd62c93c4da94d9c4af11e301801493ce104cae50911410cafa23e74c74675e82', 
    '5cQgth6Zgz0rnBTGepQe20uXlftx8FB3jR1eft0xqRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)