INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4589e564e02158ec543efc1b41e12eb234ef101e65913a3c7b9982a42776f41c', 
    'YEl6eUK7fpbhv0N5WFci7LSI2E2Q8JY2CdM+MFhw2J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)