INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5235e43de60cefd5f2a43264bd6c60ee8638fc369af7deefcdff0f01fc92aa', 
    'U06RZP2A7DrQsJvGpdoqa/0QW3hY3BqEq7uNl53JP1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)