INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c5c96e43220f236e23efc2cf7583d0ee6cd1aba57bfac3cdb8f6cd54dd3d25d', 
    'aakjT5mqbDUeXaNI85hvqmEcXSJrfCnuBVfZ7/njR4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)