INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad2eafd0e54affbc5bc7061a1c8fd1bfb49d10a6eeae2322f12c52c9b47cf6e', 
    'h6ZK9bJBlgNTrxocTCWHHwdkzP4RTobGquQO0Y8Fh/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)