INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26d5f3cd90f35550b69d08634cb996c7ab4f08425e8be8e4be0480d2738a2639', 
    'zLMjwFdgJPRrD8GemsWv/d8XbrQvd1cmXfpb7+rA5D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)