INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f4406ae2baccaa47d6299e15fdd8cf830ebd13e7e084de73e45b34360e762b9', 
    'avm6uc6rogrVV0oFvuv7llFQcMC88vBpprIQYIZZMBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)