INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8739aa2df37120a4e80854f35d1ed20706a4ff0f472813c1a133a8399320b2bb', 
    'T/gH1VlP4UDz6Aqm4wuqmDBrqw16AaH9oXqS7fcbVqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)