INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88bf1f1e0fa4085555653991d93c766f9472973995854c271925e172663f4e2d', 
    'lPobxd1I1EMTDvEIHa9KQ9kJLdPFbZu6uXf9xCE1Dls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)