INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a62b2549455a49d7621abbf2e112f43c519659f0e765a4535123e84f30dff4be', 
    'xFKctH4qP+xPXqTCLQ5YPcCAigEUmGvGnZwiowYUXhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)