INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d38d1dd25f4f189b358784ddb04439ac11e86b0be2bb141a1027902b964aaa4', 
    'O8N9l0B6jbW+Mz4kfAqrApo6pFp5ol6yZPBFZEsCfJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)