INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b54262c0d9bed0430d4830b41b706a916edd6115364f5ff11c5f8a127b0552', 
    'kn13/aZAnf8yrdhi0GWtc4wWUjEhutkNRrbwRK01pPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)