INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3330341ff0a5df2fed3b67effdc68bd91b676038b5625918d92ea05c31efd9e1', 
    '2wxxezAdS9p4YOKW69+GwiImk71nEU9q0Z9IpnGxdG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)