INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30cdec6d29ba5f380484487b068c6a8a26a5df8033130ce34c10ea84db651095', 
    'E4rlvJjFsAxmbBYyPAoWNIPJioqJyiDJwBUWDFqQiGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)