INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a259f5e8d3f3ad1f65e749f1801bd99734131249281ef07d1d501dc31d15ea8b', 
    'xa5v6qR/B8QwUhPDMB8ig6uZVAU7Nqb26nW2WFOn34c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)