INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b41460fd1f6876fdf86a6fef11868e3c14448fb3448947c8c6592f28634e7bfe', 
    'fYjf6zxWyrq3iWTmCitbGN4JPfjxJ6IgY8T7CEam+Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)