INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40bb3d2fdc2afa0a9e09d70bc2b468dc1c201e4f378d4b959f48da38a802b4ce', 
    'pM2P3P8jzJdVr4a0QjTjYhSo1tLN9WPvedzfeMNkIf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)