INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '519de597810d60bf6876c0194bd16892eb61fae2185b296aeb8a8ebc211b16dd', 
    'EUR2DCL6O8r4XwKP+ZimNpEjcXdDxaLj7MPFgc1iRMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)