INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520284962191ec9847b8ca878b4752e931e1bcd419d4f402dbb7faeab0890e26', 
    'zwMiainFjkYDWLW7EIYgfVLQw6WYF/DzzmG+wpCPGhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)