INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e44a6df69f829a74487cc92461baa55c1289210176e838c8f0009c461d67d9d2', 
    '5dV1qpOAWCYkhnG9BMGV+FsjCOTi2KrDbZ8Fr5wOWu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)