INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2ff3614c9e8239ec38e490c8b23273a63ec76e7350fbe8c1b99586ac8cd2f9a', 
    'nS+1gzckAw7ZwRnd1dx9OLH6nUBwt7SOXuP0qyV0Z+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)