INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0455b17cdd3fefbf8ca3383a9f0f11ffe123567a06080d83941e4babb9deb8a0', 
    '6QejhWpfSphnSq1wP0Xo3bWHJq9s3WSC/nalaspZo1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)