INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a80471df770897e19fb44ef269a1321267628d8fd2bff451ca49a5bd541fa0f', 
    'KYJSHoQJns4jRq2kXVxXgSFcgNi+U5Adk/uUhgB8ITE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)