INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af5431d56a6c25999f43caaed940b1f35b6045be5dc35744279395602be47e7', 
    '2awGcb7niKWkRvLMC2SuCNMGAJl0Z94RXkFADhO5VLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)